The disc is in the middle of the field. The cup is blocking off the entire break side. The mid and force-side wing are making sure nothing goes up field on the force side.
Break-side handler even comes back but 1 is still in good position to cut off this dump.
Break-side handler might try to go up-line but this would be a difficult throw through the cup that should be stopped.
A popper trying to get around the cup should be covered by the mid.
Wing should be able to cover the offensive wing along the sideline.
Only option is to swing to the completely open force-side handler. The mid and wing stay to help guard the easy up-line throws until the cup can reform.
Cup chases the disc and sets up the again taking away the whole break side. Now, the force-side wing is almost part of the cup blocking easy throws up the side-line.
Offense's option 1: bladey throw to the wing behind our wing.
Offensive option 2: hammer to the middle handler.
Offensive option 3: middle handler comes all the way back for the dump. Cup needs to clamp down quickly on this to prevent the quick swing to the far side handler.