One problem is; if I've set the fighter to hop if it notices nearby players, if it tries to hop whilst recently leaving combat, it gets stuck because you can't log out until 10 seconds after the end of combat and doesn't try again. It just gets stuck there.
-Edit
Was trying to use this to kill gargoyle, walking type 1 and 3 don't work, type 2 does work but it tries to climb the chain in the slayer tower which requires 71 agility. If this could be fixed that'd be fantastic.