From Discord, not exactly a roadmap though:
Future Updates:
• Work on the client crash when opening inventory and joining / leaving combat.
• Deployment of servers in the EU region: EU 1 server for new players and EU 2 server with transfer of existing profiles from RU 1 server.
• You can find a junk dealer in cities. This character buys up all unnecessary items.
• Leveling skills during arena battles.
• Traveling around Calradia will become more dangerous! New opponents will await you in remote corners of the world, but the main thing is that now you can lose some of your items if you are defeated in battle!
• TRADE LICENSE! The license can be purchased from a merchant. The license applies only to the city in which you purchase it.
Highly recommend to join Discord to always have the latest info.