Round 4
Action 1: Move to the ladder port; If I can use my movement to continue over the ledge and fall, I'll do so, since that fits the actions necessary to do what I need. If I need to spend an action hopping down, however, I'll do that.
Reaction: Grab an edge - Try to catch a ladder rung ~ halfway down to reduce my effective fall distance and take no damage, so I can drop down and take no damage. Krott will roll a reflex save, DC 10, per Discord discussion. Fail (7)
Action 2 and/or 3: Move toward the next ladder, or stand up and grab the boy if I end up failing the reflex save and fall to the ground.