I loved the demo and enjoyed playing it all day. This looks to be a great RTS set in the Star Wars universe. My chief compliants are in the AI and group commands.
1. I would like units to attack what they are strongest against preferentially like others have mentioned.
2. I would also like to see an 'escort' mode for both ground and space. This will make one unit guard another, however it has to be ended by the player before the units take new orders. That way capitals and bombers can be easily guarded without having to select just them. Units in this mode will still attack what they are strongest against.