So I haven't played WoD since the start of 6.2 and got discouraged because of all the negativity going around those times, like 6.2 being the last patch and the backlash of the community. I've never beaten Blackhand with my guild and never did HFC, and so my question is, is it worth returning and completing HFC or will I miss on something? Because I'm completely fine if it's not and can wait till Legion.