They will certainly adjust and they can do that and proven it many times.
Durant came in and the usual ball movement changes, usually those who have more touches on the ball get's a better points and if they move the ball a lot, it's hard to be in rhythm for a shooter. This game Durant had a good number of points but they loss the game, they shot lower in 3 points with 13-39 3GM-A.
One of the problem of having so much offensive players in a team.
When a star comes back the chemistry breaks and all of a sudden role players are being drag by an off night of the star.
Next is the rotation changes. It should been the same and the star that came back should just be given a little of minutes just so the rotation could refresh once again.
Hate to say it but Kerr seems to have a hard time handling that kind of situation.