Last year Q said a black hippy reunion will never happen and that Kendrick wouldn't be able to change his mind. But I still have hope. I think they all had some underlying tension with eachother that never got settled. Kendrick made that clear on the heart part 6.
I think ab soul trying to kill himself a couple years ago prolly made Kendrick realize how distant they've gotten. Dude literally jumped off a bridge and survived. That's why he's in such bad shape now. Right now is the perfect time for a black hippy collab. They always made gold together.