Reading Swole's Fightful interview just confirms the issues people have been saying. She talked about not being happy getting 3 minutes matches on Dark while new people coming in got TV time. With all the new signings, this was bound to happen.
A lot of guys who jumped ship to AEW over WWE did it because they thought they would get more opportunity. The problem is if you keep signing wrestlers like that, there will be less opportunity and more disgruntled employees. It's like a sports team signing a bunch of stars who want the ball in their hands. The chemistry will be messed up eventually.