If you have flights on the books, particularly on CO, check them. 7 segments booked currently on CO, 5 of which had flight number changes today, all of which have lost their seat assignments, none of which can yet be reassigned. To say it's a bit of a mess is an understatement. Fortunately, none of these segments are until July, all on wide open planes, so I'm letting things settle a bit before I call the Elite line again to try to get everything sorted out. Even Tripit is confused! Thankfully, none of my UA flights seem to be affected. Yet. Either that, or .bomb hasn't caught up.