I hope there will be further updates, especially to the withdrawal fees section for other supported altcoins. Of course it will also be very useful for many owners of these coins (alt-coin owners)
If you are asking about displaying withdrawal fee information for altcoins as well, that is not something I am planning to do. Some casinos support 10 or more altcoins. Keeping track of all that info is time consuming, and I don't see a good way to include all those numbers in the OP and still making it look presentable and pleasant to the eye.