Megascans MS_Default_Fuzz_Material not working with Lumen GI (most rock assets)

Issue still present with 5.4.4. I wish Epic can put on hold all the new features and just try to iron out all these bugs. I’m no UE5 expert, not even close, but I find myself constantly having weird issue specifically with lighting bugs that I constantly have to stop what I’m doing and try to find a solution online.