There’s a whole lot of features that arrived with the Vessel of Hatred, but the expansion also brought us a whole new zone! And one of the main ways Blizzard tell the story of a zone in Diablo 4 is through the side quests. Those blue exclamation marks give us insight into the region’s issues, themes and some pretty interesting NPCs.
If you don’t especially feel like playing through them or didn’t get the expansion, you’re in luck! Akifini gathered most of them up and put them in a playlist! There are still one or two missing however, but they should be added soon.