And yes, I've redownloaded the title update and cleared my system cache multiple times. I just want to fix this issue permanently.
Well, you have the game disc isn't ???
Clear your cache again...
Delete your game data plus your DLC's (if you use them), and install the game again.
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Have you tried to re-load a previous save, to see if that glitch goes away ??? - or, all your saves having this issue. !!!