Flybe has been acquired for one British pence per share by a consortium of Richard Branson's empire and others. It severely undervalues the airline relative to another offer from Mesa airline and others because that better deal couldn't be brought in with enough time to keep the planes in the air, whereas the worse deal could happen immediately and maybe Flybe could keep flying.
It is probably worth checking regularly if you have reservations with them. Nobody knows how long they will hang on.