I've been playing around with the X-Wing Squadron Builder by Voidstate and I noticed a blue (unreleased) system upgrade card called the Accuracy Corrector.
Reading the effect, I cannot see how someone would not equip this when possible. Is there a downside to this upgrade, aside from having to fly the ships that can equip it? Two guaranteed hits for 3 points when most ships are rolling 2-3 offensive dice seems a very good ability to me.