Here's the setup;
Han with Gunner, Falcon
Red Squadron X-Wing
Tarn Misson
Short version: Han Shoots First kind of thing, with the higher Pilot Skill X-Wings to shoot before the PS1-2 chaff that comes up a lot. Two points (as well as 2pts in the squadron that need to be filled) up for discussion;
1)Is it worth keeping the X-Wings at 3 and 4 PS (or comparably switching Tarn for another Red) for the shooting advantage? I'm thinking pre-wave 4 meta here.
2)Should the remaining 2 squad points be spent on something for Han or something for the X-Wings? Han could take something like Expert Handling to shimmy out of a fire arc and keep shooting, the X's could take R2's to make stress easier to clear, I'm flexible.