Hopefully someone knows a way out of this campaign ruining bug which emerged following Patch 3:

Since recruiting Minthara, I have not been able to use short or long rests at all. Short resting gives me the prompt: "You cannot short rest right now" which is normally only displayed when trying to short rest in dangerous areas. Long resting will play the normal cutscene, and then softlock me on a screen of my party sleeping with the notification: "Some of your companions remain deep in dreamful sleep and can't awaken yet."

I'm not sure exactly what caused this, but I suspect it may have something to do with
Lae'zel being dead and alive at the same time.

I made the decision to kill Lae'zel in the camp conversation when the avatar showed symptoms of ceremorphosis, this was back in patch 2, her corpse followed me around camp until the cutscene after the Creche, where Lae'zel reappeared alive to talk to Voss. After Patch 3, she was removed from my camp, and her stuff was dumped in Tav's inventory, but I think the game still believes she's part of my party somehow?