The problem I had with those eps is that you had to be watching the episode to truly appreciate the podcast. Maybe you could do reviews of episodes you've watched or just discuss an episode or series after giving a brief summary of said episode.
This may be just because I have probably seen every episode at least three times but I enjoyed the broadcast without watching the episode while listening to the podcast.
*raises hand for more*
and finally if the mods feel that this necromancer is not necessary I totally understand a deletion of this post.