I have two Lumen's in this fleet. Both have the same loadouts, but both are shot down pretty frequently and require total repairs the most, which costs 60k a pop. It has trouble punching out ships of its own size, so I gave it some torpedo's & SRM launcher to help bring down fighters quickly, since most in the fleet dont have too much Anti-fighter going on. I outsource that to my flagship carrier which just spits out fighters and tear apart any groups it comes across.
I considered adding in a missile rack as an S-mod as well as Hardened Shields just to give points back for capacitors and vents. Its AI officer is loaded out with Missile Specialization, Target Analysis & Combat Endurance.
Before anyone says anything, im not going to trade out the lumens. Ive built this fleet around hitting the 240 point mark for fleet total & these ships get the Automated ship DP cost to exactly 120.