Assuming the Pats draft QB and OT during Rounds 1-2 in whatever order, there is absolutely no excuse for them not to splurge on a WR like Ridley and/or an elite RB like Henry/Barkley/Jacobs. They have well over 75M in cap space. Mayo and Wolf have said they want their team to get explosive, so go out and actually get some talent. You can also open up some cap room by extending current guys such as Barmore.
There's no excuse in my mind not to come away with at least 1 legit weapon to pair with Demario Douglas + Hunter Henry, and to actually have a functional O-Line. Not the likes of Anderson/Reiff/Lowe. Go get actual tackles (or fill one spot by simply extending Onwenu)
Also, I know their value is low but I would still try to dump Parker or JuJu somewhere similar to what they did with Jonnu Smith last season. Bring back Bourne as a #3 receiver. A lot of things get easier when you have the QB, but that doesn't mean you shouldn't supplement the roster either. Stroud had an awesome rookie year for example but lets not act like the Texans didn't have pieces around him to help either.