Hey,
So I switched out Astarion for Wyll to run the Gur encounter without the spawn BUT on the next long rest (which was also on the outside camp, with no intermediary camps in between!) both Astarion and Lae'zel had disappeared.
I'm stuck with Wyll, Gale and Shadowheart, with none of the other two in sight.
At first I thought that it might have something to do with the approval levels... but Astarion's was really high at that point, with Lae'zel being neutral.
Any tips?
