How is that negative? The logic is as sound as not being able take five eggs from a basket that contains only four. Any and all time spent towards reworking old content is all time not spent on new content. There is no getting around that. How important was getting flying in the arr zones? You think the majority of players would take it over something like deep dungeon, or getting more 4 man dungeons during an expansion? These are things we've had to forego thus far.