The Spirit Realm

has nice haste on it and if your in anguish chailak would be easy, possible 1 groupable depending how long yall have been in anguish.

Dragon Skull conflicts with Face of Unfeeling, which is an important source of avoidance for Anguish paladings.

Skylance 2 aug doesnt require dice, just 2 afk people to help you get the instance. Paladin zones in, goes through the ground floor blue portal, and sets up in the room that all the mite rooms connect to, the starting room that is. What I do is watch mob movement as you dont want the wanderers, they are mean. When one room of mites is clear, I start up ward of tunare, and use aa stun to pull, though with TSS out, I would use challenge. Try to hit a mite in the middle of the room, will aggro all of them that way. Then run to the wall and stand on the wall, don't get in a corner. Just slightly strafe left and right as needed to recast ward of tunare, and just attack and mash F8 when the mite your on enrages. I have 50ish self ds and it eats the mites up. Just do this for all 3 mite rooms, then afk in the room you killed them in, nothing roams there.