Agreed!!! Kazu-san does seem to move on. There haven't been any NAnos released in a long time. There were only a few Rabyuuns, and Mikazukins and Himalans are slowing down, although I think there are still more solid-color Mikazukins to come based on the colors shown on the headers. I wonder if now that Robby and Iti-Pinehead are coming out if that means that the Luchas are almost over?
The Lucha is all IP himself so he can see fit how he wants it released. I think the Himalan is done. No more since it was a OU thing which is over.
I really dig this version of the Lucha. Kazu-san has done what he's wanted to do with the Mikas, Himals and NAnos. As Joe stated, the Lucha Bear is all him. Now he doesn't need to get designs approved through One-Up. I thought for sure though that there would be more solid-color Mikas as eluded on the header card but none have been released in a while. In other news, I heard that there will be a new Himalan sculpt.
I personally haven't seen any leaked shots or know of when they will be released. It was just something Kazu-san had mentioned a while back.