With that Variety article, I posted almost a week ago. I think it will be either a restructuring around the two films given the Jonathan Majors issues on what to do given his legal issues this year, what the aftermath of what the box office holds for The Marvels this weekend, and what to do now that the SAG-AFTA strike has concluded with the vote going up to the actors themselves to ratify the new contract.
In fact I heard that they will give a new title to the movie and now it would be called 'Avengers: Eternity Wars' and Kang would be replaced by Dr. Doom as the main villain.