It all depends on how many ORD and JFK CRJ pilots bid DFW. DFW EMJ FOs cannot bid DFW CRJ and the qol for the 30 DFW CRJ crews will be lower than the DFW EMJ so I imagine new hires getting some of the DFW CRJ FO spots just like when LGA CRJ opened up. All of the FOs for LGA CRJ were new hires despite all the LGA EMJ FOs were sitting around as their flying was reduced.