Very good article IMO. Also interesting thought on the short yardages... first suggesting maybe use a 6th OL since we lack a blocking TE, but suggest they might not want to telegraph run that much and maybe take a page out of Holmgren playbook (which I'm sure Mike McCarthy has done this before as well) and go with 4 WRs on short yardage... as you could have a run or a quick short pass in there.
And this about Cobb and Monty in the slots and Nelson and Adams on the outside and Lacy in the backfield. Any one of them could run a slant route or sneak in a long ball play (if you're not in the red zone).