ideas:
add a ion turret 3x3 turret that shoots slow but takes all the power from the enemy by a 5x5 area and the big ion cannon 5x5 turret that shoots a beam that takes all power away from a 8x8 to a 10x10 ya this is op but make it very expensive
make a type of dreadnaught turret that's 5x5 with huge damage and fast fire but huge cost
add a cloak but costs high energy there's 2 types 1x1 and 2x2 it would work like the FTL drives
ships:
u-wing
tie-silencer also make a 2x3 tie-silencer cockpit
first order dreadnaught
resistance bomber with a ton of proton torpedoes
tie phantom (i guess)