The SOE Dev Team has their latest Dev Blog posted on Warcry focusing on SubChapter 6.3:

Overview
Subchapter 6.3 of The Matrix Online story began with the abduction of the Oracle’s young ward, Sati, by the General, an old military program exiled from the Machine mainframes. The General’s commando programs deployed across the city, and may have killed Seraph, who was last seen plunging into the river after falling from a commando helicopter as he tried to rescue Sati from their clutches. (As seen in the Subchapter 6.3 Cinematic.)
After several weeks, it became clear that the General had a new type of commando program at his disposal: elite troops equipped with synthetic black bodysuits allowing them to escape detection by standard code scans.
Sati’s absence soon began to cause problems with weather patterns in the Matrix. Some fear that unless she is returned soon, the simulation’s weather will spiral out of control.

Read it all HererSource: WarCry