Has this product been abandoned? I haven't seen any useful new features or stability improvements over the past six months or more. 

I think Tables is a great concept, filling a niche between spreadsheets and full database tools, but the current implementation lacks basic functionality, is unreliable, and doesn't seem to be evolving at all. It seems like a rudimentary 'proof of concept'. We'd like to use it for business purposes, but for now we continue to use it in kind of a test-and-evaluate mode.

If the product hasn't been abandoned, can you provide a roadmap for what development is underway or planned?