Mangultraman page up. Parts list mentions Specium ray effect (スペシウム光線エフェクト) but I don't see it in the pictures. Also, here's an interview for anybody who can speak Japanese http://tamashii.jp/t_kokkaku/80/
Also, Burning Brave's page mentions a Mebium Blade effect (メビュームブレードエフェクト) in the parts list, but the pictures don't show such a thing. Actually I don't remember him ever using the blade in that form anyway.
Maybe the Ultra-act line is just becoming unpopular in general? Almost every release is an exclusive. I don't understand why the manga Ultraman gets a regular release but Cosmos and 80 are exclusive. I've preordered Cosmos but it's still an annoying trend. Anyway I'm looking forward to hopefully getting Ultraman Neos and Ultra Seven 21 at some point as well as the MIA Ultraman Powered. More dark/evil Ultra's would also be nice.