Setup
Short swing to the far side. #1 cuts across for the far handler. #4 moves back for their cut.
Handler is cut off, but center handler is wide open for a quick dump. This means the #1 and #4 are out of position. #3 calls out the situation.
#3 makes a hard cut in on the force side, while #4 becomes the new #3, and #1 becomes the new #2 on the far side.
Continuation if cuts are moving away from the disc movement.
Back cut is always ready when the #1 cuts away from the disc movement.