Good points. I've said before that for years some of our guys seemed like their best year was their first. That they regressed as they spent more time here. Maybe the best development seen was under Bo with Cally's kids and some of his. Suh, Prince, Enunwa, Cody Glen to LB, Jean-Baptiste to DB etc.....And he did move Baker to DL.........(not sure if that was good or bad) Even with these and others, it wasn't like progression across the board.
If we go out on "project" players, walk-ons, mid-level guys (in addition the the blue chips) you have got to develop. You need them or your are in a bind of having too many "ok" guys....
Just my .02.