It is indeed going to be awesome, it is Persona after all. I do not know much about it, other than that the "Theme" of the game has been decided. I am assuming the theme is like how P3's theme was "Friendship" and P4's was "Truth".
One of the things I think would be cool is if you could customize the MC, as in pick outfits, hairstyles, sex ect ect. Though I understand they probably wont do that due to animated cutscenes and such, that would be allot of not needed work. What I think they should do is have a set few MCs that you can pick from. Also, I hope they stay with the "silent protagoni