It's disappointing, mostly because there's no new six-player PVE event. Like, I'm fine with The Arena not being a traditional "Raid", I just wish it was six-player instead of three-player. Me and my raid crew love 'hanging out' online doing the raids.. So it makes us sad we don't have a new thing for all of us to do together. But hey, as long as it's fun as hell and can get sweet gear from it.. then hell yeah. The other cool thing is if "Arenas" become a new activity. So, if we're lucky, maybe future DLC will have new Arena, new Raid, new Strikes, new Crucible maps, etc. Also, if we get "Comet" in September, that's a shorter wait until then from House of Wolves' release than it was waiting for House of Wolves from Dark Below. So hopefully we get a SWEET new, more polished, more traditional-style raid then that they've spent a lot of time on. Like I said, it was disappointing news at first. But I'm still excited for new stuff anyways, and as long as it's all fun, I'll be OK with no new six-player (PVE) activities for a while. And I do really like the idea of a "new" activity. Anxious to see what Prison of Elders will be exactly.