There has been some discussion among the main team. We want to give the most attention to the new scripts development, but on the other hand we understand our players wanting to play the latest version.
Last time we tried an update it became very clear it was unstable and we did not update to the R2 because of its instability. Also Sauron is busy because of the data center change that has to be completed very soon.
There for we decided to open 0.2.2 with the old scripts so that our players can test the stability of the server under the old circumstances.