looks like the new raid zones don't really have anything to do with Theer/Lucan/Kera. the one in frostfang sea is the ice dragon from frostfell it looks like...and the one for the hole is Master Yael..apparently beating up theer, while it did weaken the void's hold..has only spurred Yael to try and make a hard final push to preserve the Underfoot...even if it means killing every last thing on Odus to do it.