We just completed Lost Valley and the ending is really weird. A Safe Passage says: Return to the Marches. Go back to the Merchant Camp, then return to Cair Cyflen to report your findings. Also note, we have The Cylindrical Prism that requires us to go to the merchant camp. Once we are inside the cave past the redeemers, we see on the map that Galar has the quest marker for A Safe Passage and Helia has the quest marker for Cylindrical Prism.
But there doesn't appear to be anyway to get to them. When we try to zone to them, the game just ends with the cut scenes and exits. We don't see a black screen or anything, but Solasta just goes to the main menu.
This seems buggy.
Our group really enjoyed this campaign!!