Considering the coaching change and the direction Coach Ash is moving regarding the offensive philosphy Russo's talent was not as good a match. I think this is good for both RU and Russo in the long run. I wish him nothing but the best for the way he has handled himself through the entire process.
Probably for the best - The existence of Russo was undoubtedly going to be skewing the direction of the offensive plans - Ash clearly wants to follow his vision for crating a highly competitive team - and not start off by muddling his vision - & to optimize the use of Russo may have been at cross-purposes with the vision.