This scenario has always happened to me when I try to fast travel out of Rosymorn after doing the creche - forced night and a cutscene with Voss, and leaving camp the next morning drops you off in the location you traveled to. I've seen this happen in patch 2, patch 3, and patch 4. I'm guessing that the cutscene is scripted to happen there because it's only animated for that particular camp and they really don't want you to miss it. It's strange that it didn't fire when you rested in Rosymorn naturally, though. Did you get another cutscene that night?