https://bugs.winehq.org/show_bug.cgi?id=41398
--- Comment #25 from Alzarath alzarath@archlinux.info --- After a recent update, I was able to launch the editor without needing to use the workaround. Tried it a couple times to make sure it wasn't a fluke. I was also able to use the Battle.net map and dependency browsers. So as of around 2.4, it seems to be fixed for me.