As was announced last night, the official comic micro series has a bit of Luna on the horizon. In the solicitations supplied to ComicList from IDW, there is a bullet point section listing the following:
• The team behind the Rarity Micro returns!As you can see from the middle one, Luna is slated to be the final pony in the micro series. This actually directly contradicts a quote released from Larrys Comics back in July though, noting that after Applejack releases, we would see six more months of them (ending in January with that math). Luna falls in December.
• Fan-favorite Luna ends the MLP Micro-series!
• Variant cover by Andy Price!
Hopefully they have something else planned for us! I need as much pony as possible.