When a post is closed without a comment, a flag is auto-generated by the system:
The issue is that the flag is still auto-generated on migrated posts that are closed w/o comment. Migrated posts that are closed are locked on the site it is migrated to, meaning that the flag cannot be acted on.
These flags should not be auto-generated on the site it is migrated to.
Closed and Locked on the site it was Migrated to:
Still Active on the pre-Migration Site: