https://bugs.winehq.org/show_bug.cgi?id=40397
--- Comment #5 from Wylda wylda@volny.cz ---
Rule of thumb for me as a _user_, whenever i have to use the regression test and it's results are valid, it's a regression.
But i understand, that developers have other point of view as they know the internals ;) Anyway, it's nearly fixed by Austin already.