It should be called preview since most prototype release has the most basic functions to allow users to test your applications.
I agree with you and we are sorry for not meeting your expectation. We had major technical difficulties in smart contract integration in the last week before the launch of token sale. We couldn't finish the MVP as intended and had to work out bugs. We are still working on those at the moment. Please be patient with us!
Then you have a misleading ANN post,
Saying you already release your prototype but in reality there's none zero development so far.
I see what you mean. We did have a prototype before. In fact, we've had it since last July and our founder actually visited 150+ small businesses in Toronto to show them what it looked like, getting 60% of decision makers to sign up to host challenges. Unfortunately, when we deployed the smart contract, we realized that the integration was not as expected. We had to take it down and keep the static page for the time being. We are working on it!