That seems like the optimistic viewpoint. I agree with
@Buffnik's above statement that Chev will be able to reach some of these guys better than Walters. But your statement seems like the annual August optimism that the new S&C coach and whatever changes we can think of are going to be the magic cure.
Bottom line, we brought in 4 guys in this last class to IMMEDIATELY raise the bar and we are down to the 3 least experienced of those now. That's a blow.
This offense was broken in 3 key ways last year (Pass Blocking, QB consistency, and WR threats). We need them all to raise up.