There have been rumors that WWE is planning another Superstar Shakeup in early September after Summerslam. The reason why it may happen is because WWE has been suffering with low ratings and attendance at their weekly shows since the first Shakeup took place.
The current plan is to move some top stars to Smackdown as the brand lacks number of top superstars. Roman Reigns, Seth Rollins, Finn Balór are potential names being discussed for a brand switch. The Club may also become a part of the blue brand. Randy Orton, AJ Styles and Jinder Mahal may be moving to RAW. John Cena may be permanently moving to RAW. The Usos are also expected to join the Red Brand. Sasha Banks, Nia Jax, Naomi and Tamina are also expected to switch brands.
WWE also plans to move some stars to NXT so they can improve their selves. Enzo Amore is likely to go back to NXT. Mojo Rawley may go back as well. While it is not confirmed that the shakeup will happen, but there is speculation it will take place to balance talent on both shows.