I'd see the Falcon as a similar animal to how the Gallofree currently operates in space maps, but with the speed and manoeuvrability of a starfighter. Perhaps a co-pilot could operate shields (front and aft as opposed to top and bottom as on the Gallofree), and the pilot could have control of Concussion Missiles, though I'd see these as a dumb fire high yield ordnance as seen in the movies rather than the X-Wing game style homing Concussion Missiles currently used by the A-Wing and TIE Defenders. You'll just have to wait and see how we handle this most iconic of Star Wars ships.

The falcon has no need for dumbfire high yield ordinance..lore wise and game wise.
It took no part in the attack on the deflection towers, so unless you want it to do the trench run, give it concussion missles like the a-wing.

Shields could be simple active defense like the 2142 gunships.