We are open to any bugs that you find in the website. Even this can be your topic of posting for the competition! We do not mind because, no web application as complicated as this is easy to build; but with all your help this is possible. If you have any suggestions, therefore do not be shy and post it!
We are here to solve it.
Moreover, the other issue is feature requests! We definitely are open to ideas, and will try to bring the ideas in. Its not always that we will be able to add it, ...