I'm one of the authors of the paper. Thanks for raising a good point. It will be better if we upload the paper to arxiv but it's MLK in the US so submissions will be delayed by a couple of days. And we just can't wait to share some of the knowledge we gained from our experiments. Hope they will be useful for the community. Would much appreciate it if you have an idea about a better site for this. That said our API requests are open and we'll roll out more in the next few days depending on our server resources.