GloriousEggroll has released an update to 5.8-GE-1 in regards to media foundation work.

This is an update to 5.8-GE-1 in regards to media foundation work:

Completed:
-RE3: Bathroom scene fixed
-Dangonronpa v3 fixed
-Power Rangers Battle for the grid chipmunk voices fixed
-Monster Hunter World tutorial movies fixed
-Super Lucky's Tale -- Fixed an issue with bink videos not playing in GE builds which work in proton

WIP (work in progress):
Borderlands 3 Marcus intro video
Darksiders Warmastered Edition opening videos play now play, but New Game movie crashes
Street Fighter V intro videos don't play
Seven intro videos don't play

Download Proton 5.8-GE-2-MF from GitHub
Installation Instructions