I have uploaded a week 1 roster based on the Week 17 Rosters. This includes Practice Squad players included on the rosters.
I added a few players using ratings from StlGamers rosters as a base, mostly guys needed to make sure all teams had minimum requirements and missing players who had an impact such as Buffalo's Antonio Williams, Jets JT Hassell. I also added a couple of guys removed from the rosters because they retired such as Steven Hauschka using their actual Madden 21 ratings. In all there are probably about 15-20 added guys.
The only other edits I made are some positional changes using Ourlads depth charts to get teams to minimum requirements and removed the blank portraits.
The only rating edit was to return Sam Darnold to his launch ratings because nobody should be punished for have "QB Whisperer" Adam Gase for being their head coach.