I defeated Munin and turned in my quest outside the king's palace. The questgiver said I was doing great and deserved a rest. Ok, so now what? Nobody in GH is offering me quests and I still cannot get into the palace. I just turned level 37, do I have to be 40 before new quests are offered, or am I missing something? Thank you!
Yes, you have to be 40 to get the next quest. I defeated Munin while 39 and like you ran out of quests in GH. I returned to Mooshu to quest. The moment I hit 40, Ambrose sent me back to GH to speak to someone there. The bear outside the gate sent me to talk to the Bear King for a quest. I haven't done it yet since I never seem to be able to get any help. Hope this helps.