Happy to do so :) im planning to post maps created using it next week and running closed beta/early access in about a month. Im doing this after my day job so those times are a bit fluid. Ideally i'd like to find foundation members before running it so my idea is to make  nice maps and post them before to get some traction. And initially im going with web version although  it'll be of course adjusted for mobile view. I will write you on chat!