diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html
index e4cbea52..bf6ed840 100644
--- a/zcash-zf-dag.html
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+<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
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+<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
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+<title>ZcashFoundation/zebra#483</title>
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+<title>ZcashFoundation/zebra#3372</title>
+<g id="a_node30"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3372" xlink:title="ZcashFoundation/zebra#3372&#10;Use clap v3 instead of&#10;structopt" target="_blank">
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+<title>ZcashFoundation/zebra#2908</title>
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+<text text-anchor="middle" x="432" y="-1377.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve</text>
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+</g>
+<!-- ZcashFoundation/zebra#2090 -->
+<g id="node33" class="node open">
+<title>ZcashFoundation/zebra#2090</title>
+<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
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+<text text-anchor="middle" x="432" y="-1291.3" font-family="Times,serif" font-size="14.00" fill="#000000">Auto&#45;delete old Google</text>
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+</g>
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+<title>ZcashFoundation/zebra#2892</title>
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+<text text-anchor="middle" x="432" y="-1220.3" font-family="Times,serif" font-size="14.00" fill="#000000">Go over all `cargo doc`</text>
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+<title>ZcashFoundation/zebra#2869</title>
+<g id="a_node35"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
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+<text text-anchor="middle" x="432" y="-1149.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add mempool metrics</text>
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+<!-- ZcashFoundation/zebra#2632 -->
+<g id="node36" class="node open">
+<title>ZcashFoundation/zebra#2632</title>
+<g id="a_node36"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
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+<text text-anchor="middle" x="432" y="-1062.8" font-family="Times,serif" font-size="14.00" fill="#000000">authorizing data</text>
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+<g id="node37" class="node open">
+<title>ZcashFoundation/zebra#2297</title>
+<g id="a_node37"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
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+<text text-anchor="middle" x="432" y="-991.3" font-family="Times,serif" font-size="14.00" fill="#000000">Enforce unwrap&#45;pertinent</text>
+<text text-anchor="middle" x="432" y="-976.3" font-family="Times,serif" font-size="14.00" fill="#000000">Clippy lints</text>
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+<!-- ZcashFoundation/zebra#1186 -->
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+<title>ZcashFoundation/zebra#1186</title>
+<g id="a_node38"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
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+<text text-anchor="middle" x="432" y="-920.3" font-family="Times,serif" font-size="14.00" fill="#000000">Dedupe Verification error</text>
+<text text-anchor="middle" x="432" y="-905.3" font-family="Times,serif" font-size="14.00" fill="#000000">types (Block, Chain)</text>
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+<!-- ZcashFoundation/zebra#3831 -->
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+<title>ZcashFoundation/zebra#3831</title>
+<g id="a_node39"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
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+<text text-anchor="middle" x="432" y="-849.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove duplicated</text>
+<text text-anchor="middle" x="432" y="-834.3" font-family="Times,serif" font-size="14.00" fill="#000000">zcash_proofs</text>
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+<!-- ZcashFoundation/zebra#1890 -->
+<g id="node40" class="node open">
+<title>ZcashFoundation/zebra#1890</title>
+<g id="a_node40"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
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+<g id="node41" class="node open">
+<title>ZcashFoundation/zebra#1364</title>
+<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
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+<text text-anchor="middle" x="432" y="-676.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
+<text text-anchor="middle" x="432" y="-661.8" font-family="Times,serif" font-size="14.00" fill="#000000">compiles each Zebra crate</text>
+<text text-anchor="middle" x="432" y="-646.8" font-family="Times,serif" font-size="14.00" fill="#000000">individually</text>
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+<!-- ZcashFoundation/zebra#3179 -->
+<g id="node42" class="node open">
+<title>ZcashFoundation/zebra#3179</title>
+<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
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+<text text-anchor="middle" x="432" y="-605.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3179</text>
+<text text-anchor="middle" x="432" y="-590.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
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+<text text-anchor="middle" x="432" y="-560.8" font-family="Times,serif" font-size="14.00" fill="#000000">in `Groth16Proof`</text>
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+<!-- ZcashFoundation/zebra#2587 -->
+<g id="node43" class="node open">
+<title>ZcashFoundation/zebra#2587</title>
+<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
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+<text text-anchor="middle" x="432" y="-504.8" font-family="Times,serif" font-size="14.00" fill="#000000">Clean up History Tree</text>
+<text text-anchor="middle" x="432" y="-489.8" font-family="Times,serif" font-size="14.00" fill="#000000">fields (network,</text>
+<text text-anchor="middle" x="432" y="-474.8" font-family="Times,serif" font-size="14.00" fill="#000000">network_upgrade)</text>
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+<!-- ZcashFoundation/zebra#3117 -->
+<g id="node44" class="node open">
+<title>ZcashFoundation/zebra#3117</title>
+<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
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+<text text-anchor="middle" x="432" y="-433.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3117</text>
+<text text-anchor="middle" x="432" y="-418.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
+<text text-anchor="middle" x="432" y="-403.3" font-family="Times,serif" font-size="14.00" fill="#000000">addresses by default</text>
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-<title>ZcashFoundation/zebra#4450</title>
-<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4450" xlink:title="ZcashFoundation/zebra#4450&#10;Test ZecWallet Lite with&#10;lightwalletd + Zebra" target="_blank">
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-<text text-anchor="middle" x="144" y="-6128.3" font-family="Times,serif" font-size="14.00" fill="#000000">lightwalletd + Zebra</text>
+<title>ZcashFoundation/zebra#2909</title>
+<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
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+<text text-anchor="middle" x="432" y="-361.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2909</text>
+<text text-anchor="middle" x="432" y="-346.8" font-family="Times,serif" font-size="14.00" fill="#000000">Test if the block</text>
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-<title>ZcashFoundation/zebra#4456</title>
-<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4456" xlink:title="ZcashFoundation/zebra#4456&#10;Full sync test takes&#10;slightly longer than CI&#10;timeout" target="_blank">
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-<text text-anchor="middle" x="144" y="-6041.8" font-family="Times,serif" font-size="14.00" fill="#000000">timeout</text>
+<title>ZcashFoundation/zebra#2436</title>
+<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
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+<text text-anchor="middle" x="432" y="-275.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2436</text>
+<text text-anchor="middle" x="432" y="-260.3" font-family="Times,serif" font-size="14.00" fill="#000000">Slim down `zebra&#45;consensu</text>
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-<title>ZcashFoundation/zebra#4451</title>
-<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4451" xlink:title="ZcashFoundation/zebra#4451&#10;Test another wallet with&#10;lightwalletd + Zebra" target="_blank">
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+<title>ZcashFoundation/zebra#1432</title>
+<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
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+<text text-anchor="middle" x="144" y="-5857.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4060</text>
+<text text-anchor="middle" x="144" y="-5842.8" font-family="Times,serif" font-size="14.00" fill="#000000">Report better</text>
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+<g id="a_node9"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3432" xlink:title="ZcashFoundation/zebra#3432&#10;Use the Filesystem&#10;Hierarchy Standard (FHS)&#10;for deployments and&#10;artifacts" target="_blank">
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+<g id="a_node10"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2631" xlink:title="ZcashFoundation/zebra#2631&#10;Send committed spent&#10;OutPoints &amp; nullifiers to&#10;the mempool for rejection" target="_blank">
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+<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
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+<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
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+<text text-anchor="middle" x="432" y="-1992.3" font-family="Times,serif" font-size="14.00" fill="#000000">Re&#45;enable `sync_large_che</text>
+<text text-anchor="middle" x="432" y="-1977.3" font-family="Times,serif" font-size="14.00" fill="#000000">ckpoints_testnet` test</text>
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+<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1615" xlink:title="ZcashFoundation/zebra#1615&#10;Zebra stable download&#10;should be linked from&#10;ZFND website" target="_blank">
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+<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1213" xlink:title="ZcashFoundation/zebra#1213&#10;Detect when an older&#10;state version is present,&#10;and delete it" target="_blank">
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+<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1621" xlink:title="ZcashFoundation/zebra#1621&#10;Run `zebrad start` by&#10;default, and add `start`&#10;to `zebrad help`" target="_blank">
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+<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1617" xlink:title="ZcashFoundation/zebra#1617&#10;Restructure and clean up&#10;README to make it easier&#10;for new users to get&#10;started with Zebra" target="_blank">
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+<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
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+<g id="a_node18"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
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+<text text-anchor="middle" x="432" y="-2306.8" font-family="Times,serif" font-size="14.00" fill="#000000">Remove redundant watch</text>
+<text text-anchor="middle" x="432" y="-2291.8" font-family="Times,serif" font-size="14.00" fill="#000000">values once our Tokio</text>
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+<g id="node20" class="node open">
+<title>ZcashFoundation/zebra#2214</title>
+<g id="a_node20"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2214" xlink:title="ZcashFoundation/zebra#2214&#10;Limit fanouts to the&#10;number of active peers,&#10;Credit: Equilibrium" target="_blank">
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+<text text-anchor="middle" x="432" y="-2220.8" font-family="Times,serif" font-size="14.00" fill="#000000">Limit fanouts to the</text>
+<text text-anchor="middle" x="432" y="-2205.8" font-family="Times,serif" font-size="14.00" fill="#000000">number of active peers,</text>
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+<g id="node25" class="node open">
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+<title>ZcashFoundation/zebra#483</title>
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+<title>ZcashFoundation/zebra#2090</title>
+<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
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+<title>ZcashFoundation/zebra#2892</title>
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+<title>ZcashFoundation/zebra#2869</title>
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+<!-- ZcashFoundation/zebra#2632 -->
+<g id="node36" class="node open">
+<title>ZcashFoundation/zebra#2632</title>
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+<g id="node37" class="node open">
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+<title>ZcashFoundation/zebra#1186</title>
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+<title>ZcashFoundation/zebra#3831</title>
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+<g id="node41" class="node open">
+<title>ZcashFoundation/zebra#1364</title>
+<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
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+<text text-anchor="middle" x="432" y="-676.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
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+<g id="node42" class="node open">
+<title>ZcashFoundation/zebra#3179</title>
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+<text text-anchor="middle" x="432" y="-590.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
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+<title>ZcashFoundation/zebra#2587</title>
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+<text text-anchor="middle" x="432" y="-418.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
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