Post-P3

Is there anything else to do once you've got the things you wanted, P3 on most characters, but you do nothing else except to play the same thing over and over, imo I wish that more prestige levels could be added with greater rewards, higher the prestige, the better earned cosmetics etc you earn, increase the level cap, add more unlockable cosmetics, do more events such as the howling event, I think it'd benefit the game. But that's just what I wish for