Has anyone tried any Epic games with scum yet?

I recently took on a CR-90, 2 Awings, 2 B wings, an Ewing, and Dash's YT-2400.

I took out almost all of the little ships, but barely made a dent in the Cr-90.

Here was my list:
300 total.

Black Sun Enforcer — StarViper 25, Autothrusters 2

Ship Total: 27

Guri — StarViper 30, Swarm Tactics 2, Advanced Sensors 3, Autothrusters 2, Virago 1

Ship Total: 38

IG-88B — Aggressor 36, Push the Limit 3, Fire-Control System 2, "Mangler" Cannon 4, IG-2000 0

Ship Total: 45

IG-88C — Aggressor 36, Push the Limit 3, Fire-Control System 2, "Mangler" Cannon 4, IG-2000 0

Ship Total: 45

Kath Scarlet (Scum) — Firespray-31 38, Marksmanship 3, K4 Security Droid 3, "Hot Shot" Blaster 3 Experimental Interface 3

Ship Total: 50

Palob Godalhi — HWK-290 20, Lone Wolf 2, Blaster Turret 4, Recon Specialist 3, Moldy Crow 3

Ship Total: 32

Cartel Spacer — M3-A Interceptor 14, "Mangler" Cannon 4, "Heavy Scyk" Interceptor 2

Ship Total: 20

Cartel Spacer — M3-A Interceptor 14 Heavy Laser Cannon 7 "Heavy Scyk" Interceptor 2

Ship Total: 23

Cartel Spacer — M3-A Interceptor 14, "Mangler" Cannon 4, "Heavy Scyk" Interceptor 2

Ship Total: 20

I would probably just troll with large-base ships. Something like this:

IG-88 B, C, and D with HLC, Predator, Advanced Sensors, IG2k, Autothrusters (51x3= 153)

Emon with 3x Proximity Mines and Gunner (49)

Kath with Gunner, Engine Upgrade, and Lone Wolf (49)

Boba with Gunner, Engine Upgrade, and Inertial Dampners (49)

300 points even, 6 ships. I would also probably just lose miserably, but man it would be fun

I've only played two or three epic games so far but the CR-90 is a bit tricky.

You need some firepower to get her down so you can't only attack the small escorts and hope to kill it off with the rest in the late game. I don't think your problem was the list rather than the tactic.