Hey @Cororon, to be honest I didn't remember if what I downloaded originally were package files or S3pack files, that was just a wild guess to think the fault could lie with converting. Then yesterday I went back to the site to re-download all of my corrupt cc, and you're right, they were package files originally so no converting was involved.
Good news is that once I replaced the files with the new ones, Delphy's Dashboard doesn't mark them as corrupt anymore, and my game runs as smooth as before! (also all of them show up in my game)
I'm thinking maybe it was caused by a bad/incomplete download or something? Anyway I'm happy that it worked out, and thanks for all the help and suggestions!
