(OP here) I've set up a quick website with more detailed descriptions and some screenshots: http://tuskarr.tilda.ws/

I'm absolutely aware of the rite-of-passage thing, but I'm doing this because I NEED a proper, working todo app. My life will crumble without it. And I'm prepared spend my time and money on it. In any case, there's no going back to Wunderlist now.

As for marketing, I'm not worried. All I want is a working todo app, and it will be great if it turns out to be useful for other people.