Now I will admit I like being able to get non stop groups sometimes, its leveled me very quickly on my cleric. But sometimes it gets very old getting invited to group after group, without even an indication of what the groups for. I was invited to a Devil Assault at level 5, which the party was so high, I would have got exp even I was capable of healing the maniacs running all over the room, also got invited to a level 3 groups norm Kobold Assault at level 8 so THEY got no experience. Today I came to the conclusion that it would be much more satisfying to repeatedly wipe the party than to do something that gives me no experience whatsoever, and that I totally dont want to do, so for your groups benefit, ASK the healer if they want to come heal for your quest next time, because it might just be me.