Nic doesn't send me new releases anymore, so I don't update it anymore. I really want to rebuild the whole site, but time, life, stuff, the usual prevents me focusing on it.
Last I spoke to Nic early? this year he mentioned he wanted to expand some of the Mayans before officially releasing them, after Kosta did some more moderns, though plans could easily have changed since then.
Sorry I can't be more useful, but the ones pictured are all the ones I know of.
Thanks, swamp_wallaby and von Lucky! I'm only sorry I'd not been aware of that site until now