Don't worry, though I have not been posting, I've still kept myself in touch with the Ultra world. Here's some latest from Tamashii themselves.
Ultra-Act exclusive: Andro Melos. Release date: TBA June 2012
Ultra-Act exclusive: Jean Killer/ Jean Nine. Release date: TBA July 2012
Ultra-Act Ultraman. New model. Release date: TBA July 2012
Photo credits: Tamashii Nations, Hobby Search