Ok, well, Moiraine can't get back because the gateway was destroyed. Also, the foxes seem to have more power than the snakes, Lanfear goes through, shoots off some fire and gets crisped. Moiraine is rescued by Thom (min fire jewel vision). Moiraine must still be alive because of the viewing min had in LoC "How could she tell him his only chance was a dead woman.