@NYMafia I definitely agree, but it's funny that @Turnbull made me realize Umberto Valenti is the only one I can think of right now credited personally to Lucky (which is even disputed) hahaha

I think the view new-school bosses put in more hands-on-work than the old-school bosses is just from the continuing rise of mass communication/media in the 1900's resulting in public finding out who's attributed to which murders a lot easier

It was way easier to find out who's attributed to what murder in the 80's than it was in the 20's when Lucky and Costello would of been putting in hands-on-work

But I agree @Turnball that it does seem that way with just the facts we have