The latest Orcs Must Die! Unchained update has been deployed that brings a new character into the roster: Zoey, the "charmingly chaotic" mage. Zoey has a proclivity to miscasting her spells due to being rather new to the whole magic thing which can lead to some interesting randomly set abilities at the beginning of any battle.
In addition to Zoey, players can take advantage of improved communication and the ability to post stat screens as well as Endless Boss Hero Roulette. As expected, tons of bugs have been fixed too.
Read the full patch notes on the Orcs Must Die! Unchained site.