I did the Outlands exploring, and got most of the FPs recently, so that shouldn't be an issue. If you die in one zone, then move to another zone as a ghost, log out, and log back in, you can port to the GY closest to you in the new zone, then just take res sickness. If no one is on when I want to do it, and I've missed a FP, that's what I'll be doing.
With HH, if he won't spawn with someone without the quest, even though it's a random LFG thing now, then summon him, don't attack him, someone leaves, you zone in, and then attack. I don't think we should have any problems there with high level help. The person that leaves group can remain for 1 min so it shouldn't be too difficult to get him. Can always drop someone else and reinvite the first person you dropped if needed.