The new schedule development roadmap of the MSFS team. As they announced in the last Development Update, Sim Update 13 has been delayed by one week. It is now slated for release on Thursday, September 28. For those participating in the ongoing SU13 public beta, a new pre-release test build (184.108.40.206) was released yesterday. This build only included one small change which you can read about it on this forum topic. There is also a small delay to the release of the next aircraft in our Local Legend series. It was originally scheduled to release today, but it will now also be launching next week. The Development Roadmap has been updated to reflect this change. See above.
And more about the Marketplace updates here.