Hi @ ,
I have cleaned a basic scene I was using to test Lumen since time ago. It shows a good amount of weird things. One of then, because it even seems to be a regression from v5.0, is this light leaking:
But there are some more. In that scene you can also check:
Almost any Ambient occlusion in small objects (like the mouldings)
Black reflection surfaces
Strange translucent reflections behaviours (refractions?)
White halos around the huge fruits
Emissive light leaks
Some textures always blurry (in UE5.0 they always fully load, and texture streaming is disabled)
I’m sharing this scene with all of you, so you can make and share your own researchings. All furniture models are from Quixel Bridge:
You can open it with v5.0 or higher.
Regards!