Change from a 4-3 to a 3-4 will be different, and don't get me wrong I love AD but I'm not convinced hes JJ Watt just yet who can do everything. Hes still under his rookie contract, tough youknowwhat. Thats what the CBA is for and what the players agreed to.
And you can absolutely let players go who ask for too much. Good teams do it every.....single......year. When you stop sucking at drafting and have a competent scouting department, this is how things play out and you cant pay everyone. You get what you can, rebuild and reload.
Everyone has a value, I dont care if you are gods gift to the hall of fame, if you ask for too much, byebye. As I said earlier, Lev Bell is about to find that out the hard way.