Going back to the original post of the argument, I can see why it was stated that Mutch's ceiling is uncertain. It nearly always is with his type who do a lot right but don't have a single wow factor.
Mutch is probably most comparable to Sam Mitchell. He moves well but isn't fast. Good off both feet but more neat than elite, covers a lot of ground and works inside and outside. Mitchell is obviously the top ceiling, but plenty have had the same skill set, but not been anywhere near Mitchell's level. We'll see how Mutch turns out, but the signs are promising.