I wonder if you could work in some sort of indicator as to whether these are automatic or manually approved withdrawals, along with timeframes for release (e.g. up to 48 hours) if it is relevant. Maybe it is already assumed they are automatic withdrawals, but many large scale non-bitcoin casinos that I've used in the pass have sometimes required a staff member to approve each transaction. Also, if you think there is enough space you could add in whether they have any official gambling licenses, as that is often an indicator that they have at least put some effort and money into becoming a professional looking casino operation. Well done though, you have provided a great resource to the community.