Here is the apitrace for the scope bug : http://xaapyks.info/csgo_linux64.3.trace.bz2 (mesa 18.1.3) md5 = a876e4fd64168486c3e6dfefd9edca86 It seems I have to set STEAM_RUNTIME=0 to reproduce it. >There is also some texture corruption ob de_nuke, but i'm not sure if it's related to this bug: https://i.imgur.com/tjfI2uY.jpg. I am not experiencing this.