From the announcement:
The latest version of the Star Wars™: Armada FAQ is now online! This update contains the usual streamlined rules, clarifications, new questions, and other minor changes that come with refining the rules. In addition, today’s update includes errata to a couple of cards that players should be sure to read about. Learn why these changes were made directly from the developers in the paragraphs below, and then download the new FAQ to see all the changes for yourself!