Just levelled up an hour or two ago, loving the extra rake back, every little bit counts! The Bitcoin network has been really flooded this few weeks so the withdrawal fee is quite high now even on the batch withdrawal, I guess it is hitting everyone quite hard. Any plan for us to move to pure segwit or some other consideration like lightning network? Not complaining, I always gamble for my fee:)
I think YOLOdice already supports deposits and withdraws for segwit format addresses. about lighting network very long back I have heard Ethan saying that he's playing with that (he stated this somewhere in YD chat box or in bitcointalk thread) so maybe someday he will implement lighting network.
regarding adopting new technology Ethan is always in the first place. I guess most of the casinos do not offer an option to log in with BTC address by signing a message but YD does that, personally, I would say log in with master address is one of the safest / securest ways compared to 2fa or whatever the other methods available.