Standard vert stack set up.
As handlers when you notice the dump defender is poaching the throwing lane. Instead of forcing tight a throw or just swinging it to the side line. The off side handler cuts behind the person with the disc. Make sure this cut is at least 4-5 yards behind them so there isn't a pick.
The second or third person from the front of the stack just steps to the break side for the easy continuation.
Hopefully we can get one more break throw after that for some real yardage.