According to Dave Meltzer on Wrestling Observer Radio, originally the plan for the “Superstar Shakeup” was for Roman Reigns to head over to Smackdown and for AJ Styles to move to Raw. These plans have changed though and now it appears that only Styles will be moving to Raw but that means someone else – likely a big star – will be moving from Raw as the loss of Styles is a big hole to fill.
The New Day is also expected to move from Raw to Smackdown as a way to shore up the tag team division, especially with the Vaudevillains now done with Simon Gotch’s release.
Finally, another rumor is that Charlotte and Alexa Bliss may be flipping spots too. Speculation is that WWE booked Bliss to submit twice to Naomi within days as a sign that she is on her way to Raw and with Charlotte potentially moving to Smackdown, she is expected to feud with Naomi for the Women’s title.