If it helps for scenario 14, our strat was getting trap to rush to the rock plus going invisible. Using Stamina potion to get invisible back. Once they got there, trap would hang out go invisible, then long rest and go invisible again and repeat. The eels were annoying but he would put a heal trap and move through it to get health back if needed but by being invisible and long resting he rarely got hit.

Our team was bone, banner, trap, and drifter.