[Regis lets out a soft sigh when the heat from the flame hits him. Maybe between it and the cloaks he will finally warm up enough he can summon a flame of his own without the risk of shaking hands setting something on fire.]

I'm not certain why the wandering part of this was necessary. If a message needed to be delivered through dreams, why not have it be like the dreams we had before the wall was breached? There was no wandering involved there.