Just saw the new AP requirements for maxing the weapon to 71 in game version 7.2 (current data from PTR): 4 billion AP. This just reeks of infinite grind a la Diablo III. The time getting your weapon from 54 to 71 in game version 7.2 will take four times as much time (955 mythic+7-9 runs) as getting it from 0 to 54 in 7.1.5 (250 runs). I don't know from where you game designers take the opinion that grind is the correct answer to Warlords of Draenor boredom or that grind is fun at all. Let me tell you: It will simply and heavily burn ppl out. Considering the legendary system and the massive rng grind mechanics this game is not fun anymore for competetive pve players that rely on skill. The game is more and more being transformed into a luck and time based Diablo III grinder and thereby giving up on the special place it currently had amongst most MMOs. I urge you to rethink the way you implement this system, I personally am so damn sick of being forced into grinding endless mythic+ dungeons if I want to stay competetive.