OK, assuming nothing happens at the shaft, I levitated Frenchy up to cover the tunnel above. Then I levitated myself and the case (if I need to roll something to lift the case, just let me know). I just need to know if Alzmer is willing to let me levitate him without the benefit of the ropes. He has seen her levitate things 4 or 5 times now with no problem.
Obviously, if something goes down at the shaft to interrupt this, I can edit my post.