The BKC (LLS:29.1.1 2013-10-14T17:29:57Z) is not included for a PG on Matthew 24:1-2 but is listed for the same PG in 5.2 SR-3. It is my #1 commentary and has an article on Mt 24:1-3.
EDIT: This BKC is a "smart selection" version whilst the version in 5.2 SR-3 is 2013-02-28T15:14:56Z. So it's not clear if the bug is due to the software or the resource, but it begs the question about changes made to the "smart selection" resources and the future of the feature.