diff --git a/03-DESIGN/01-to-be/47-milestones/G-20-lead-answers.md b/03-DESIGN/01-to-be/47-milestones/G-20-lead-answers.md
index 8e92712b..364c9604 100644
--- a/03-DESIGN/01-to-be/47-milestones/G-20-lead-answers.md
+++ b/03-DESIGN/01-to-be/47-milestones/G-20-lead-answers.md
@@ -52,9 +52,9 @@ names the principle that settles it, and is cited as "design 47 G A-n".
 - **A-11** (GR10; principle 7) A wait's `version` is the holder's own running fingerprint, as the indexer names it.
 - **A-12** (GR10, §276; principle 4) `grants_release` ends the granting wait: the held entries go on, the wait is said
   ended with `how` `released`, and no `acting-part-late` is raised for it.
-- **A-13** (§461, §439, §383; principle 7) mesh-sdk's writer forms its four subjects itself, in §383's form
+- **A-13** (§461, §439, §383; principle 7) mesh-sdk's writer forms its three own subjects (`finding-written`, `finding-cleared`, `findings-stated`) itself, in §383's form
   `mesh.stream.<module>.event.<event>.<node>`, from its module and node, through one function
-  `views.FindingSubjects(module, node)`; a module passes no subjects.
+  `views.FindingSubjects(module, node)`; a module passes no subjects. It hears `findings-asked` on the seat's subject `mesh.seat.mesh-conditions.event.findings-asked` (§387, §390, A-17), never on the part's own stream.
 - **A-14** (§580; principles 7 and 8) A finding that told several findings of one kind on one id apart by a `ref` puts that
   part into its id (`<id>.<ref>`, each escaped as §73 escapes a name); a kind stays a fixed word of its bundle's list. The
   key's scope and id and the subject's scope and id are set equal, as before.