devtrackers.gg
In my first playthrough, there was no issue. In a second playthrough, however, upon completion of the Asgard missions, the mission "In Dreams" didn't trigger, and I was locked out of the Jotunheim missions, because there was no mission objective to collect the plants for the Jotunheim potion.
It should be noted that I completed the Svartarlheim missions, and I had accepted the boost (it was on a new playthrough and I wanted to try out the DLC I had just bought).
Anywho, I'm not sure what caused the bug, but it should probably be looked at.