Not sure if you saw, but Mozilla announced desktop extensions coming to mobile soon too.

Disclaimer: I’m a Firefox user.

Support for Opera wasn’t a completely separate effort, it just happens to work because, like you said, it’s Chromium based. If it wasn’t, it wouldn’t be supported either…

There are multiple steps in between for installations, but yeah the attack surface is quite large…

Yeah, I admittedly havent looked into it too much but if it were easy enough I’d set up an instance at the very least to host users.

Diablo 4 has been absolutely perfect on the deck once you get battle.net loaded up. Runs awesome, good battery life if you lower the graphics a little and limit FPS.

I have my game locked to 40 fps, using medium settings with FSR set to performance. I get about 3 hours of battery life (if I don’t sit in towns too long). Switching to balanced or quality FSR is also an option, I just use performance for battery life.