I'm totally lost on where to go with Valhalla right now. All of the Ravensthorpe quests are as far as I can tell continuous quests that will last the entire game. The only other quest available to me is in Asgard and is totally impossible at my current level (it's suggested power is 90 and my power is 56) and there isn't an obvious way to rank up high enough to complete it.
Is it a bug or I am just being stupid and missing something obvious? haha