Two of the new cards are up on the site. If these are illustrative of what we're going to get, travel into the Rim will offer greater risk and greater reward. Nice!
Also of interest:
Increased Reaver activity in the Rim also spills into Border Space. Firefly: The Game – Blue Sun includes new Nav Cards to replace existing cards in the Border Space Nav Deck. These new cards can advance the Reavers in both Border and Rim Space unleashing them in far-flung locations in pursuit of hapless victims!