Quoted By:
You probably didn't forget to add the infos. There's an issue with importing I'm trying to fix at the moment (apparently it's days old, and none of you told me about it), I saw some sets in the server log that weren't in the database and manually added them. Unfortunately, only the sets themselves are logged, with no other info.
When the issue will be resolved, just import a new set with info and I'll delete the older version.