You stated in the description that it disengages if you fall too far, which was behavior that was present in Super Metroid.

Was there a balancing reason for it? I always thought that was an irritating glitch that was present in Super Metroid, but then again, sometimes people like to balance their mods to fit with the rest of the game.

The mod is still by all acounts, absolutely fantastic though! No mods in general really put the screw attack in other games.