eXtas1s, a leaker who has previously properly leaked Xbox Game Pass, recently revealed in his new video that Persona 4Reload will join XGP on the first day of its release.
Earlier, new news about Persona 4Reload was leaked: a screenshot of a file shared by Twitter user ScrambledFaz shows that developer Atlus has just registered a web page for "p4re.jp".Atlus registered a similar website 2 years ago, 3 months before Persona 3 Reload was released.So it's very likely that we will hear the official news about the game in the near future.
In the video, eXtas1s revealed that the game will be released "later this year" while revealing that the game will be released.
As of now, Atlus has not yet responded to the rumors.