I agree that protocals at dealerships are moronic at best, but when you went in with an attitude (sorry it sounds like you did) and the assumtion that they did not "tighten" fittings correctly is insulting to the techs working there.
Besides they don't use hose clamps on fuel lines anymore, they use fittings that "click" together and will pop apart if not clicked properly. I;ve never wrenched at a dealership, but I've known many guys who have, except for the top dogs, they hate it and don't last long.


SD