Apparently UE5 only for rendering, the game logic still on the old gamebryo engine.

Because if done well, UE5 is fairly pretty and if it’s used just for graphics, maybe it won’t perform as badly either. The mixture of two engines tells me at the very least that the devs spent some amount of thought and time on the engine(s).

But yea, when it comes out and I find out it runs like crap on my 5700xt, I’ll just wait until Skyblivion is out. Not gonna be too long anyways.