Latch hook holes worn out?

[nmaiers]

...so I noticed my front shell is not closing all the way on the passenger side (see photo) and it seems to be because the latch hook is not siting correctly - flush with the arm; rather, it's tilted counterclockwise (see photo). I tried loosening the bolts, repositioning, and then tightening, which fixed the problem for the moment. But then after driving home from the Russian River, we're back to where we were, I'm thinking I need to order a new latch hook (and all the accompanying bolt/washer/nut hardware).

Thoughts?

On a maybe related note: I've never adjusted torsion bars, etc. I've seen that there are videos on the boards on doing it, but it feels like it might be a little more than my limited skillset can tackle....