Need Help Choosing Objective Cards

[Frogulax 0]

Token control and crits   
Author: ArigatoRoboto

Faction: Galactic Empire 
Points: 396/400 

Commander: Admiral Screed

Assault Objective: Advanced Gunnery 
Defense Objective: Fire Lanes 
Navigation Objective: Superior Positions 

 

[ flagship ] Imperial II-Class Star Destroyer (120 points)
-  Admiral Screed  ( 26  points) 
-  Avenger  ( 5  points) 
-  Intel Officer  ( 7  points) 
-  Veteran Gunners  ( 5  points) 
-  X17 Turbolasers  ( 6  points) 
-  NK-7 Ion Cannons  ( 10  points) 
= 179 total ship cost

 

Interdictor-class Combat Refit (93 points)
-  Interdictor  ( 3  points) 
-  Agent Kallus  ( 3  points) 
-  Targeting Scrambler  ( 5  points) 
= 104 total ship cost

 

Gladiator I-Class Star Destroyer (56 points)
-  Demolisher  ( 10  points) 
-  Fire-Control Team  ( 2  points) 
-  Engine Techs  ( 8  points) 
-  Assault Proton Torpedoes  ( 5  points) 
= 81 total ship cost

 

4 TIE Fighter Squadrons ( 32 points) 

Card view link

Fleet created with Armada Warlords

Here I have a crit heavy and defense token suppression build that I would like help with, especially on the Objective Cards. Any suggestions?