diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html
index cbd5bf05..aa31f423 100644
--- a/zcash-zf-dag.html
+++ b/zcash-zf-dag.html
@@ -37,7 +37,7 @@
Epic: Zebra as a lightwalletd backend
-cluster_4
+cluster_3Epic: Commit blocks to state using a separate task
diff --git a/zcash-zf-dag.svg b/zcash-zf-dag.svg
index 7e4faee5..03ebecbb 100644
--- a/zcash-zf-dag.svg
+++ b/zcash-zf-dag.svg
@@ -25,7 +25,7 @@
Epic: Zebra as a lightwalletd backend
-cluster_4
+cluster_3Epic: Commit blocks to state using a separate task
diff --git a/zcash-zf-devops-dag.html b/zcash-zf-devops-dag.html
index 2360b078..7d888fe9 100644
--- a/zcash-zf-devops-dag.html
+++ b/zcash-zf-devops-dag.html
@@ -17,110 +17,33 @@