@OP, the important thing isn't so much the (recent) generation of WoFF, whether UE, PE, or BH&H2, but the generation of AMD vid DLL that you have loaded. I am running both a WoFF-UE era install and BH&H2 with no oddities on AMD vid, but I am using AMD vid DLLs that date to about the middle of 2017. Another detail to be aware of is that the generation of Win10, or 11, that you have loaded possibly limits further the version range of AMD DLL that you can load/install.
Theoretically, if you are running WoFF UE with no problems on your current AMD vid card / generation of AMD vid DLL / ver of Windows installed, then BH&H2 should run well too. No guarantees what will happen however if you upgrade Windows and/or the generation of AMD vid DLL installed.
We AMD-GPU-WoFFers also had an "AMD support thread" going a while back -- might be worth it to check over the posts there too -- the link is:https://SimHQ.com/forum/ubbthreads.php/topics/4560077/amd-help-and-support#Post4560077
Cheers & happy AMD-GPU-WoFFing,