Great question by the OP.
We don't know to what extent Fish limited things, or if he even did, so not gonna get into all that. All I can say is that IF I were Boras, I know I have three games to try to reset my professional clout and I would gameplan and coach my @$$ off to do that.
What might we see?
Well, first off and for the love of God please take snaps away from Kendricks and let's see what Higs can do with more of a focus in the offense. Same with Coop.
Also, get with Groh and open up the offense, along with an entire NEW set of schemes for the first and third quarters, meaning new formation-to-play tendencies. Ease up on the Tavon focus and let the kid go through his reads; if Tavon is open he gets the ball plain and simple and send him on some deep routes to dictate safety response while Coop rakes it in underneath.
That's what I'm hoping for. More kids playing. It's time.