I still don’t know what BFA is but a bunch of sorta-new races and some new zones, dungeons and raids. Classes don’t seem to be changing much. Maybe that’ll turn out fine, but idk. Feels like a C Team effort right now.
Not sure I understand most of what Blizzard is working on right now. Diablo 3 is on life support, SC2 is...something beyond that, Overwatch doesn’t release that much content from what I can tell, Hearthstone and Heroes are what they are at this point. Legion seemed like it pulled in people from all over Blizzard, but with BFA it seems like they’ve since dispersed.