Actually, several features were recently pushed back to later releases. This is due to the fact that due to various real-life issues, our active coding team had been very small for a month or so. At one point, only one person was actively programming. Luckily they're all back now, and the mod is back on track.
The features that were pushed back were of the "cool and fun but not 100% essential" variety. The features remaining to be implemented are essential ones. We don't want to have to make too many core changes to the .map file structure later on, as it will render previous maps incompatible, so the team must get it right the first time.
I doubt it will be released this month, but hopefully you will not have to wait too long for a release.