When que'ing for random Cataclysm heroics, at ilvl 353, you get pooled into the HoT instances. For me, and maybe others, this is an issue when trying to perform my role correctly. I am a healer, and I know that I cannot safely, comfortably, and effectively heal many instances due to the lack of overall good gear. I wish to keep doing random heroics for the VP and extra JP for newer and better pieces, but if I get put into HoT and Troll heroics, I know I will be a burden and cannot do that instance without griefing the other players or failing at healing.
I ask that Blizzard reconsider the, in my opinion, low ilvl requirement for the Hour of Twilight instances, so that I, and maybe other players, could successfully complete the Cataclysm heroics and hopefully Troll heroics, rather than being put into HoT heroics, as I am not ready for them yet.
tl;dr: Raise the ilvl for HoT heroics so they are not ilvl 353 for random ques into heroics. If the HoT ilvl is heightened, then players can utilize the Random Dungeon Finder without being put into a high level heroic that they are not ready for.