Audio Log bug finally happened to me…

Campaign finished and I was following IGN guide collecting the very 7th spartan Evacuation audio log. Then I found out it couldn’t be picked up cuz I already had picked it up sometime before…… But in the database it didn’t show up so I’m pretty sure it’s bugged……
Will 343 fix this or do I have to do another run?
I’m just so worried that what if I did another run but the bug would still exist then what’s the point?
Please help…