I’m game dev for Linux was eager to try Unreal 5 because of world partition before.
But…
I can easily crash UE 5.0.2 by pressing TOP view in map.
The city sample crash can be reproduced in https://forums.unrealengine.com/t/city-sample-fails-to-compile-on-ue5-linux-soundscape-electraplayer-and-more/520562/6
Hardware acceleration for lumen is not there in Linux.