Huh, that actually sounds kind of neat, i'm tempted to actually read Squirrel Girl (and hey the writer tried to fix that gross scene that Bendis put in New Avengers so kuudos to then). I did enjoy Squirrel Girl in Eiwing New Avengers and U.S Avengers (they are pretty fun runs) but i'm not sure if i would like her as a protagonist
Hush is definetly the kind of stuff that Snyder would do, but with a lot more text lol.
He probably would find a way to connect Logan with the more Silver Age stuff in Marvel, as i said, he isn't exactly shy about adding big stuff to the characthers backstory, i bet that he would have give Logan at least another child, with the mother being Lady Python