You should state on the site that it's a beta/work in progress so people don't think it's a finished product and leave because you don't offer a feature they want yet.
Is there even a polished design? Masking the screenshots suggests maybe not?
We are spending a lot more time on the app than we are on the website. That will change soon, but this is why you are perhaps finding the website's content to be insufficient yet.
Thanks!