GS marine and they had it for almost 8 weeks after 6 weeks I finally had to go over and rattle the cage
I would re drill the holes plugging
all the old ones with some Marine Tex. It may be an optical illusion but that thing looks to be 3/4" deep....
GS normally does spot on work, I have been dealing with Greg for over 20 years. It would surprise me in a major way if it is not correct.
The screw holes were never filled, the job IMHO looks a little sloppy. It looks as though your T/A was too high to start with. The bottom two holes should have flat head wood screws, everything else should be through-bolted.
Good luck, I think you need to cut the loader down, but again, could be these old eyes playing with me.