Well the new legendary drop rate of nice, but I think the exotic drop rate is good. It should be rare to see considering it's basically participation. You can literally stroll around the entire match, not due a shot and still have a chance at one so long as you finish the match. It would just increase the incidence of afk'ers in crucible farming for exotics. At least in a raid you generally have to be some what useful to your fire team to get a drop check point. I've played around 80 hours of crucible, and only ever gotten three exotics. Truth, miss, and ice breaker. And I'm ok with that.