It is indeed faster transactions!
In fact from cryptsy withdrawals (XPM and DOGE) to this new wallets, there were no confirmed transactions!

I have a question:
I know on that website, it mention following:

Each week, we give back a large part of the fees we have collected on our wallet service. Proportional to your wallet balance you will receive additional coins each day!

Does any know percentage for XPM, DOGE and BTC for receiving those extra coins?
It will great to know can I can update my spreadsheet!