I think the the throttle-cable needs some improvement.
for me, it has been getting caught a couple of times under the aluminum arm
and it has been damaged, probably ziptie-ing it to the aluminum arm caused the damaged.
I agree it needs strain relieve where it comes out of the throttle handle. Perhaps the cable should connect to a solid connector at the bottom of the remote. I haven’t flown yet and just by moving the thing around I see it wearing at the base of the remote. I’ve put some extra heat shrink over the cable there now so hopefully that will help reduce the stress until there is a real solution.
I just witnessed a wireless self launch electric tow system and it worked extremely well, I feel like this would be the most ideal having it wireless. If wireless signal is lost would need to have it kill power I would think.