No pictures I just told him what my throw was doing and he said he’s look it over.
I had a suspicion but he confirmed when he called me back with the assessment.
It’s really the two screws on the throw that keep loosening and your tie whether it be string or plastic will gradually keep slipping. If you look at it from the side you should see the lever side stressing to one side, as it carries all the tension. That is one of the factors in why Gretsch eventually settled on the middle position lighting throw.
Mine was nowhere near as prominent as your description, I could play fine and kept decent tension, but knew the belt was losing tension so to speak.
My guess is they are either going to tap and die or bore the holes completely and with larger screw diameter.