Bug: Find/replace fonts doesn't work on hidden conditional text
Version: Indesign 17.x
Problem: when opening a document that reports a missing fonts, replacing all instance with "Replace all" buttons might not work or not replace all when the text is conditional and currently hidden.
It's understandable that "Find first" cannot work on hidden text, because that would mean to reveal it, but "Replace" all wouldn't jump to any text part in the document, so it should work.
Maik shared this idea