> and some tinkering needed for Diablo 4/Battle.net

Funnily this is the same thing I tried to do just last month, Installed CachyOS after not having Linux on my desktop for a very long time, tried installing Battle.net and just ran into too many issues and haven't come back yet (to be honest I didn't try too many avenues to fix it).

If you don't mind me asking what was the tinkering you had to do to make this work? Thanks!

I added the battle.net installer as a non steam game in steam and it just worked. Proton is really good.