Yeah, I don't have BoL yet and that only applies to paladin heals anyways IIRC, not priest heals. I'd use mostly passive healing from my Crusader weapon, Judgement of Light, Renew from the priest, and yeah just consecrate at the beginning of a pull to get threat on the pack so the priest's first renew tick doesn't get all their attention. Consecrate again if I get new adds to get aggro on them.

It should be fun, looking forward to it tonight. Hopefully my first run yields what I want: the Orb of the Forgotten Seer for my priest. It's a 50% drop, either that or the Bloodmage Mantle will drop.