Reverie seems to have changed. It's now connected to memory and the recall of past lives. It's not clear if other elven souls still commune with one another in reverie. Although its certainly possible that Tav and Astarian might discover that they knew each other in previous lives. Elves can also choose to avoid reverie and sleep instead where they will dream and sometimes the dreams are messages from Sehanine Moonbow. Drow can dream but don't remember past lives -- just darkness.
