The main issue is that it stopped working. OpenGL with the newest AMD drivers gave me 20-30 fps with almost no stutters (with a 30-minute cache build-up before playing). Now, when I start a battle in any region, it immediately crashes. This cannot be an AMD problem, I doubt that it magically breaks when getting to chapter 5. I can easily continue playing the main story but hate leaving stones unturned.
Update: I reset all settings and tried Async on/off. Nothing changed. Ryujinx is a no-go, the game doesn't even boot in both Vulkan and OpenGL. I have tried going back to 2.7.1 drivers and it didn't help either. I turned off all AMD Adrenaline options and it didn't do anything. I deleted all cache from both Vulkan and OpenGL. I am currently stuck in limbo waiting for a miracle to happen, hopelessly switching things on and off.
I hope someone can help. I don't even need my graphics to be good at this point, I just want to go to that one cave I found without getting a seizure.