We can realistically expect Shump to be a Tony Allen with a corner 3 who'll get more opportunities to score, and Bargs isn't gonna help Tyson take less of an unholy beating in the paint, and miss another 10-15 games. The Pacers demolished the Knicks on the boards, the Bulls did as well, and Tyson was in the majority, if not all of those games.
Pessimism? Maybe. But I don't see how the Knicks are in any better position to compete with the Pacers and Bulls, who both routinely beat the **** outta Tyson, and out-rebounded us.