Logged onto the test server, I've had an account there for awhile now, and its been going pretty good, but noticed they've updated it to 2.3 already.

Here are the notes.

* Bugfix: If more then one player donates to the sawmill at the same time, resources are lost
* Bugfix: wine drain by clicking onto "cheers!" at the tavern
* Bugfix: Sending messages. Error message when the maximum characters are reached
* Bugfix: Missing CSS for the Highscore
* Bugfix: cancel loading
* Bugfix: Combat Reports are not lost any more
* Bugfix: Upgrades are not counted in the next round
* Bugfix: "Back to city" - Link
* Bugfix: Wonders from other islands can be seen, including donation list
* Bugfix: Also added to the donation list with 0 Gold
* Bugfix: Opening of the wall by a spy only counts for the first attacker.
* Bugfix: Not all ship movements need action points
* Bugfix: Speed of the ships have been wrong
* Bugfix: Costs for stationing have been wrong
* Bugfix: Max-Button at the wonder always adds 0
* Bugfix: Max-Button also adds a comma
* Bugfix: Alliance Town view
* Bugfix: Wrong gold calculation for the researches, after researching "Letter Chute"
* Bugfix: Help-button had no meaning at the buildings
* Bugfix: Workshop and upgrades do not work
* Bugfix: No automatic change of the research after all researches of this section are done
* Bugfix: Problems with the alliance highscore
* Bugfix: Alliances could have the same token