The flght deck crew of the Ei724 now overnight in london and the crew of the inbound Ei184 both cabin and flight deck operate the flight home to Cork. On most nights its the Ei184 aircraft that operates too, but if theres delays the flight deck crew of the Ei724 can be asked to operate the Ei725. This gives LHR ops 2 chances of opearting the Ei725 on time.The reason for last weeks problems were more down to atc delays than operational reasons. In relation to AMS there isnt a crew change any longer.