I am just using whatever the default is in steam, and it works fine. The regular client won’t work anymore with Jagex launcher without setting up the launcher through Lutris. I will need to do that and try the sound fix again, I could never quite get it to work.
That’s true, the native client is Java based and works okay except for the sound issue, which has a fix but doesn’t always work very well. Plus you still need proton for the Jagex launcher.