Director Ryan Coogler appears to definitely be in the MCU?s Phase 4 and Black Panther 2 plans.
Joe and Anthony Russo were asked who has seen Avengers: Infinity War prior to the world premiere.
When listing the people who got a sneak peak, they mentioned Coogler's name.
We did allow James [Gunn], Jon Watts, and Ryan Coogler to see the movie to this point. So, yes you have to be working on a film that this will be affecting your storytelling moving forward.