The discovery walker let a declarator name flow through `forwardRef`/`memo` calls, so `const Foo = forwardRef((props, viewTracker) => ...)` was treated as a named component and rejected by the component param check (a second param must look like a ref). Upstream only names a function from its direct parent (declarator/assignment/property); a function in call arguments is anonymous and is detected through the forwardRef/memo callback branch, which never checks params.
Fixes the two Simorgh files from the ecosystem comparison (`TopStoriesItem`, `LatestMediaItem`): both now compile with output matching upstream, including identical memo cache sizes. Adds a fixture for the pattern; no existing fixture snapshots change.
Created with assistance from Claude.
Boshen