yeah DLC store page is up and free for gamepass members which is awesome. i've been playing on xbox with the GP version and no issues at all, can even jump over to the PC version with cross play same save although I haven't tried.
Dive deeper into the world of Persona 3 Reload with this expansion pass featuring new costumes, BGM, and extended story content “Episode Aigis -The Answer-”.
www.xbox.com
i'm about halfway through the game, first time ever playing it. its ok, i don't think (so far) its as good as P5 but the setting is interesting. Its definitely japanese pedo adjacent though and some of the characters are weird as fuck.
can't believe the DLC adds another 30 hours of game, i already feel kinda done with P3 and I don't even know how much more i have and the story is pretty bland so far although in true persona fashion I expect it to go insane soon enough