That is when the majority of content was 18 man, everything is 6 man or lower... They already made it clear they are continuing that going forward, 800 is plenty. The biggest thing the game needs is CONTENT that lasts, incursion was a good idea but they failed by not having any unique drops at higher ilevel. We need a new Delve again and fast, people still spam the heck out of Delve and for a good reason.