Well, we have Gerold in position to attack from the 'south' side next round, so sending Jack around the top might be good so they can begin flanking. A move to R6 should leave him in a decent spot to come down when needed and leaves him at range 5. Sacred Flame might be a good attack this round, since it'd give someone a save (hopefully).
Plus I don't really want to use up someone's limited powers.