I had a friend over for some games. We played 70 pt each. Not trying to claim lists were great but we are working with what we had.
His imperials
Tie bomber-marksmanship
Mauler mithel
Dark curse
2x academy pilots
My rebels
Rookie pilot
Hawk, rebel operative, blaster turret, scout upgrade(extra focus)
Bwing blue squadron, proton torpedoes
We played each mission once, and secure senator twice, even threw some shields on his shuttle.
I dont know if its the general tactics or what, but shuttle got blown very fast in both games. In the "scan" mission I just couldnt kill imperials so both mauler and dark curse escaped. Dark curse was very hard to hit.
And in the asteroid mission my disabled x wing got destroyed on turn 4.
I admit, only played 8 or so games but missions seem very hard.