Darth Vader/TIE Advanced +Proton Rockets +Daredevil +Engine Upgrade
2×Storm Squadron Pilot/TIE Advanced +Proton Rockets +Engine Upgrade
This is a good build, but you are wasting your Focus to boost into position on two-thirds of your attack force. That means, Chewbacca (the lowest names Falcon pilot worth taking out) is going to laugh at you as he takes out one third of your attack force with his volley while Vader fires at you.
Proton rockets are going to be a good supplement to Vader, Maarek, or a four-Advanced swarm, but I believe they are being brought to help the Rebels content with TIE Swarms and Doom Shuttles.
There is still no effective counter to a non-swarm Imperial player to defeat a HSF build without lucky dice.