diff --git a/docs/decisions.md b/docs/decisions.md
index c5fac32..4ffc4c3 100644
--- a/docs/decisions.md
+++ b/docs/decisions.md
@@ -579,7 +579,8 @@ once doubled the parser's frames per level.
 `JSON.parse` or `structuredClone` builds it.
 
 The guards walk a value by `Object.values` and refuse a cycle in it. An inherited or non-enumerable
-key, a getter, a Proxy or a custom iterator is the caller's to rule out: no persona builds one.
+key, a getter, a Proxy or a custom iterator is the caller's to rule out: no persona builds one. It stands until
+`todo.md` item 77 settles whether Goal 1 promises a result for plain data only.
 Goal 9's size counts ADF as JSON, so a shared object costs once per place it is held.
 
 ## Nothing spreads an unbounded array