Hi, I am heading out to my first regionals next week and I have 2 list i've been tinkering with. opinions of each?

List 1: Z-95's 100 Points

N'Dru Suhlak: Hotshot Blaster, Lone Wolf, Cluster Missiles

2x Black Sun Soldier: Concussion Missiles, Feedback array

2x Binyare Pirate: Cluster Missiles, Feedback Array

List 2: Kath 100 Points

Kath Scarlet: Push the Limit, Seismic Charge, Weapons Engineer, Engine Upgrade

2x Syndicate Thug Y-wings: seismic charge, bomb loadout, ion turret

thoughts?? feedback?? Thanks in advance.