Answer prose round 1: plainer decision titles and body, comments that say what the code cannot, and claims New no longer makes

doc.go

@@ -42,7 +42,5 @@ package fejkdata
 //     `table.parentT`, named by the root that chain ends at: `table.familyRoot`.
 //   - whole — a read of a table with no selector and no descent, {/city}, landing on
 //     the `table` itself, so it draws a row apart from every pin: `branches.wholePins`.
-//   - fence — a load-time check, so rendering a compiled tree cannot fail: `New`
-//     runs them over the sources it loads, the first call reaching a shipped category
-//     over what that call loads, and `NewTemplate` and `FakeStruct` over what those
-//     compile.
+//   - fence — a load-time check, run over each category, template or struct as it
+//     loads or compiles, so rendering a compiled tree cannot fail.