Couple different points:
1. Ross is on his 5th head coach. Of the other 4, he fired two after their 3rd season and fired the other 2 during their 4th season.
Every coach has made it 3 full seasons but none have made it an entire 4th season under Ross.
2. McD is the HC and de facto OC. You just extended McD and Tua as a packaged deal because you believed in them after back to back playoffs. Did McD get worse at playcalling in 8 months since he had the #2 offense, or what’s changed since then?
3. If you’re Weaver, do you even want to interim HC the mess on offense? You don’t even have an OC that designed the offense or calls plays to lean on.