We released firmware version 1.5.346 for Vera units. Unit with UI5 will prompt for upgrade within the UI5 or you can go to MiOS. The release notes can be found here: http://wiki.micasaverde.com/index.php/Release_Notes .
Please report all the issues you find and any feedback you might have in this thread:
http://forum.micasaverde.com/index.php/topic,9970.0.html