I'd be all in on Anunoby. Hard worker and team guy who doesn't need the ball and won't throw fits if his usage is 1.5 percentage points less than he'd like.
As many have said, this season is pretty much a success story whatever happens... pretty much. But we can still derail this thing by making a big, stupid move, like bringing in a guy who would push our best player to a less ideal role simply because the new guy is more one-dimensional and has to be used in a certain, narrowly defined way to provide some return of investment.
I cannot fathom why Ainge is so obsessed with Collins (if the reports are true). So, so weird.