At it's current state I'd consider hrung to be midgame as well.I meant midgame level simply because aggy is lvl 150 not necessarily because of the gear it drops. Although, aggy does drop ward tons end game druids use.Mord drops top of the line best in game endgame items however its a mid game level boss ._. does that make it mid game...Who knows :p but it does show a major disconnect from a design perspective. (Although It is great to see this issue being resolved in gardens through the new raid loot)
I wouldn't consider mord mid game. I'd consider aggy and comrak legacy to be midlevel bosses
And I said current state as there are more than a handful of people asking for hrung helms to keep auras