I'm quite sure you guys might be finding this same issue, but I've been using Duty Roulette and today I got into Haukke Manor HM, which was alright. The problem was that the bard that fell in my group used his UNIFNISHED Artemis Bow to get in, while was wearing a lot of lvl 37 gear (two pieces of his AF gear, two armor pieces we dropped in that dungeon -didn't see which armor he entred, since i don't check everybody ever-, jewelry between lvl 37 and 40+, none lvl 50). The result was that we could not kill the last boss because we were reaching the "enrage" and no matter how we did, we could not pull enough DPS to kill her. The only other weapon the bard had was a lvl 44 GC bow.

So, I think SE need to review how this "Average Item LVL" is calculated and also put some restriction on the relic quest unfinished weapon, so people won't be using them to bypass the ilvl necessary for the dungeon. I'm not trying to be elitist here, but I don't think it's fair with the other 3 people in the group. The dungeon isn't hard, nobody rages or anything, it's just we couldn't pull enough DPS for THAT boss.