Who loses playing time with KL and Serge back?
This team is fun and works damn hard.
We don’t get any damn calls.
My guess at a healthy roster:
Starters
Gasol
Siakam
Anunoby
vanVleet
Lowry
Bench
Ibaka
Boucher
Hollis-Jefferson
Powell
Davis
Situational
Thomas
Whichever of McCaw/Miller/Johnson is most necessary for matchups or earns that spot.
It's not ideal, PG-wise on the second unit as technically Davis is more of a 2/undersized 3, but in his small sample he's actually putting up not-terrible assist numbers (3rd best assists/100 possessions on the team behind Lowry and VanVleet) so it might be worth seeing if he can be trusted with the gig. And if not it's not a huge deal because it's not like each unit only plays exclusively within itself. There's plenty of time to rotate Davis in as a wing with Fred or Kyle still in as a primary PG.
The advantage of this roster is that it has flexibility/versatility for days. Almost everyone can play at least 2 positions so they can just hit 'shuffle', throw out whatever comes up and there's a very decent chance it will be workable.