Thank you Bill, for writing this up!
I think, it is really important to have working or at least functional app rather than just post of screenshots imho. Because I have been interacting with Apple review team 2nd week now and it really takes time to review the app and they seriously dive into the code I suppose. In any case, I can promise more features after iOS approval, until then Android updates will continue to come regularly and more features will be added consistently. Thank you!