There is an update from Coinroyale few weeks ago that they have one time free withdrawal per week as per below post:
Thanks for the tip! I have updated the info in the table in OP.
Anyway, this is a good list of fees and this is a good reason for me not to withdraw my money on those casinos using BTC or ETH.
Unless the exchange has an in-built cryptocurrency exchange or swap service (and must don't), you have no other choice than to withdraw the coins in the original currency you once deposited them in.
though there are sites that didn't have any options aside from BTC and ETH hope to have some updates with them too.
^ What kind of update do you want to see? I saw it is a perfect gambling list thread, you can also have a comparison of both of them in which altcoin do you like to use.
I think CSquared Collective wasn't talking about an update of this thread. I think he was trying to say that he would prefer that crypto casinos which only support BTC and ETH introduce some other altcoins as well.