Mine has pulled its rivets more than once, another has pulled its screw, bigger screw did not work for long at all.
Curious to know what others have done - other than make own hardtop

I am thinking just drill right through into cabin, fit up a pretty stainless steel allen head bolt and a nyloc to create a more robust anchor in fitting with Fuji quality, then angle, then another nyloc. Just don't think I want to get so involved to remove trim to hide head of bolt inside under trim .....