Its a solid plan Aesop. I'd be ecstatic with your GM and HC. They would both bring accountability, which has been in short supply.
Didn't see an OC, and that's the biggest red flag against Flores, he went through three in three years. Fields will be in HIS third system in three years, you want the third one to stick. I don't know if they still do, but Green Bay for years, on offense had the same "system," as far as terminology, core plays, etc. A new HC or OC would come in and tweak whatever, but the players "didn't have to learn a new language" when the new guy came in. That always struck me as smart. The Bears tried that on defense when Fangio left and Pagano came in. Pagano learned Fangio's language etc, making it easier on the players, but Pagano was obviously a completely different guy as far as play calling.