Think you're fairly on point. Well stated.
Personally, I've found Ahsoka's card is quite excellent. Three unmitigated damage for 1 point would be good on its own, but the fact that you use it when an attack is declared is that much better. Will it kill a practiced player before they can attack? Probably not. Then again, the deterrent is enough that your opponent may avoid attacking Ahsoka at all with a low health figure. Should the other player risk it for the 8 points - which will happen when the clock is ticking - it's a joy to punish them by another four. It's Greedo-esque in its risk / reward.
As for Heavy Ordnance, while I haven't used it, I think it's solid as a second (with restrictions) Positioning Advantage in your deck.
Edited by mellowthello