Perhaps you should remove all trace of the Catalog feature off the web site then.
Seriously.
With no projected date in sight, that you care to publicly release. Why even tease people?
If what you make is -anything- like Photo Mechanic, it will kick some preverbal tush. But since it for all intents, does not exist, it matters not, to the outside world.
It's one of the huge reasons I never totally stick with Photo Mechanic. It's a 10 ton hammer, the Swiss Army Knife of photo tools, but since it can't remember one day from the next, it's pointless for where I'm trying to slide it into my workflow.
I'd -really- like it to replace Aperture, since that thing is a sloth demon bloated pig. But at least Aperture keeps a library for me, allows me to search, and export to FTP.
With the library being the big part of that.
5 Years. Entire operating systems change, expectations, hardware, development environments, the whole world as far as bits and bytes are concerned, will change in 5 years. Dare I say -twice- even.
I so want to use it. If it only existed.