Highly doubt they'll phase out exotics out. But I hope all legendary weapons become useless in year two. I want to feel like I'm playing a new game. Not the same one I've been playing for a year. So a switch over in weapons and redo of the UI etc. Is all good to me. But each to their own. I just don't want to go into year two using all the same guns since launch. Sounds pretty boring to me.