Well they are open source, so I guess they will be forked if needed

Nope. Just had a quick look over the last few release notes. I could be wrong

Possibly this fix from 9-10: “added EAC fix to allow elden ring to run even if dlc not owned”

I’m running the same hardware but I’m on stable. I can’t get past the Konami logo either.

Have you tried ProtonGE/ WineGE?. Is has codecs that regular proton and wine don’t ship with.

PSA: if you own the crew, consider taking action.

https://www.stopkillinggames.com

https://lutris.net is the place to see how well your games will work with lutris.