Cain heads straight for the Quest Hall, making good time until he realizes that this place is even more crowded than the last one he visited. They seem to only have two beastkin working the counters, while there are hundreds of adventurers waiting around for their turn to pick up quests or turn in the ones they have already finished.
It's a nightmare of mismanagement but there isn't anything that Cain can do about it, so he simply takes his place in line and inspects the transfers around him, looking for powerful or interesting forms that he might want to use as Summons later.
What he finds is that the people of the awakened areas don't put great stock into class advancements. Once they find one they like, they don't worry too much about changing it. Instead, they look for Mythic skills that are compatible with their class and supplement themselves that way.