We have a lot of packages prepared to sync for Kinetic.
Currently there are 317 packages staged for sync: http://repositories.ros.org/status_page/ros_kinetic_default.html?q=SYNC
There is one regression ticketed here: https://github.com/ros/robot_model/issues/149
This includes the release of many core ROS packages that would be great to be tested. If you have time to update and test from shadow-fixed that would be appreciated.
I would like to suggest we set a goal of syncing next week.