For me the most important things are:
1- Customize the themes,
2- Other currencies (in my country the money it's called "Real")
3 - Other languages
Will that be availble in this free update?
The ability to customize the themes will be a part of CoffeeCup Designer and that will be a separate purchase. Support for other currencies is not up to us, that is actually controlled by the merchant. We can only use what they support. Other language support is still something we are looking into and no decisions have really been made with that as of yet.