Ah, right. I misunderstood the old thread: I thought that as of v6.8.8, it wasn’t supposed to be blocking the rest of Notepad++… but now that I re-read that, the original complaint there was that it was always-in-front, even if you tried to pull a different application in front to use.
I agree, it does seem to be designed such that a find-in-files blocks all other Notepad++ actions, and so it wouldn’t be a bug, it would be a feature request. Though, as you say, github issues don’t inherently distinguish between the two, except by tags.
I hadn’t looked to see if there were already open issues on the topic; I just thought if the OP wanted to make an issue of it, that previous issues should be checked to avoid duplicates.