I dunno I'm thinking you may be better off keeping the shuttle docked unless the ghosts about to die, you might roll two focus when defending but more likely you won't and its fragile and a low ps.
See, I keep looking at it and thinking I would run it without the Ghost entirely. The Attack Shuttle is very aggressively costed
It will depend a lot on the dial. It's primary is quite good, but without a target lock less exciting. As a turret ship it competes with the Y-Wing. It's definitely aggressively costed, and is certainly better than the HWK, but the Y-Wing is stiff competition still.