Best shot:
There was a self contained AppImage around once but it had bugs. Maybe finding it, upgrade the Wine/DXVK/VKD3D inside and try...
EDIT: Last known best compatible version is 2021. And from my recalling, it works best if installed on Windows and then moved on Linux (plus all the littered files it creates around Windows).
How can an AMD sponsored game that litteraly runs better on all AMD GPU vs their NVIDIA counterpart, doesn't embark any tech that may unfavor AMD GPU can be less QA-ed on AMD GPUs because of market share?
This game IS better optimized on AMD. It has FSR2 enabled by default on all graphics presets. That particular take especially doesn't work for this game.
That's because they imply DLSS 3.5 usage. Which isn't too unfair but a bit misleading.
On Ublock + Umatrix, hasn't seen anything weird at least for now on Firefox.
This. It's not easy or trivial but as a long term strategy, they should already plan investing efforts into consolidating something like Godot or another FOSS engine. They should play like you calm down an abuser you can't just escape yet while planning their demise when the time has come.
That's the problem with non official support. You're basically in an unending beta-testing phase. Theres' no easy solution here I'm afraid.
Well the thing with those "enabled EAC on Linux to see where it gets us" is it's non-binding and non-commital. And it's made explicitely that way so that support cannot be demanded from Linux users unlike Windows users who are explicitely mentioned in the systems supported by the game.
We legally don't have any ground to be supported the same as Windows users.
Can confirm it's the same on Proton / Linux. This game keeps being a joke on the technical side.