In a sense, Disney is in the driver's seat here because this type of "controversy" isn't racial or #metoo, and parents aren't exactly going to be outraged that a twitter pedo got canned...
Basially none of this will affect the bottom line of A4, SM:FFH, BP2, or how hyped next year's comicon crowd will be when Feige unveils phase 4 and the likely Fox acquisitions.
So just kinda comes down to how badly does Disney feel a need for one more GotG movie to complete it's trilogy. And perhaps one factor may be how much stock their placing on Captain Marvel doing well, because that's their other back door/front door to the cosmic side.