diff --git a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
index b0073858..5c6a2dff 100644
--- a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
+++ b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
@@ -707,3 +707,7 @@ the principle that settles it, cited as "design 47 G A-n".
   fresh bundle versions without publishing them (the late publish finds no digest), so a fill from `published` alone
   would number again below what the builder already said (mesh-config/tools: `published` 0.1.0, numbered up to 0.1.14),
   and one version would name two contents in the builder's log, its conditions and the catalog.
+- **A-351** (sharpens A-350; principles 2 and 7) The filled edges of kinds 1 and 3 take the same rule: the dependency's
+  version the builder gave a number, numbered or published, since that is the version the module was built against; a
+  filled version or edge whose number the builder kept no digest for carries none (the fill needs only the number to
+  count above it, and a filled edge is stale until the module's next build).