The import games feature isn’t working. It just does nothing when I click “import” after selecting a game. I have multiple Steam games installed that won’t import because of this.
It was supposed to be fixed in v5.3.0, but the fix didn’t work properly. They added a new fix a few days ago. Hopefully this one will work… Though it seems we’ll have to wait a while until the next version.
(And for the record… The feature does work, but only for games that aren’t in your Lutris library yet. And since one of recent versions Lutris client syncs the library automatically without prompt, so you can only import freshly acquired games now.)