Probably not the huge doomsday event the board is waiting for, but between one and several hundred across the bank via a variety of displacement vehicles or reasons. Another textbook shaping operation, small and diffuse to keep it under the radar and maximize secondary effects like voluntary resignations from survivors.
This is probably no surprise to people here. There is very much a 'pipeline' feel to this with multiple cohorts of small displacements being prepped months out for Tuesdays after payday and yes, Technology is affected.