Well we have to remember this is for the starviper too maybe it has something to do with taking actions even if do a red maneuver or the movement actions? hence it is a auto thruster because it moves for the pilot.
Makes sense... is to be some automatic thing.
I believe we shall be able to auto boost and auto barrel roll actions. Or maybe add the two actions into one style Lt. Lorrir. So spare actions to trigger push the limit and hold a focus or perhaps even focus + evade + boost / barrel roll Lorrir style).
I like the idea of making the tie advanced even more defensively capable. Perhaps an automatic change of eyeballs to evades on a defensive die, like Luke? This would upgrade all ships significantly but would be arguably less useful on Vader who will likely have focused as one of his two actions anyway.
Autothrusters is probably defensive gunner or increase agility by 1 if outside of the firing arc of the ship shooting you. Likely the latter.
It would be great, but do not believe the issue of squad points. Flight Instructor costs 4 points and lets you reroll a focus. Against low skill enemys a blank. Gunner costs 5 points. How many points would cost a "defensive gunner"? Too expensive to be viable and "mandatory" in the interceptors.
I think it's about time for FFG to release the Starviper preview article....