Need some Territory Wars Defense team advice

This is for a TW DEFENSE TEAM. My guild is requiring a Thrawn lead defense team and I would like to know out of these following heroes who you think would make the best TW defense team. These heroes are all max level and max gear and zetas (if available). What four other heroes do you think would work best? Shoretrooper, DeathTrooper, Director Krennick, Grand Moff Tarkin, Stormtrooper, TIE Fighter Pilot, Gar Saxon, Magmatrooper, Royal Guard and Imperial Super Commando