Loadouts being reset, amongst other things.

Alright, so I have an issue where my loadouts get reset, a lot…My SP will be given back to me, and I’ll have to set everything back up.
A friend of mine lost, temporarily, all of his H4 videos which he had saved on his Xbox HDD.
I just read a post by someone who had a problem with his custom gametypes being corrupted.

I don’t know if loadouts are saved to the HDD, but it seems there are some corruption issues to work out. 343 solve it, please

Thank you for passing along this information, this will help us in our investigation.