I recently got the ARC, ilvl 450, and have done some limited testing but have not been overly impressed. I also have a 460 Vita-charged Titanshard and 465 Harlan's Loaded Dice. I've also checked the current Worldcraft Logs rankings for the Mythic Ny'alotha raid and almost no one in the top ten dps logs is using the ARC. Although Bloodmallet still lists it as the top BM trinket, it seems that it is no longer the popular BiS trinket it used to be. I suspect that with everyone equipping 3x crit and haste corruptions the trinket has not scaled well. Can anyone comment.