For something Lane Hackery-y, what about a torpedo that is launched using knowledge they gained from all that work at Ageira. In particular, I was thinking a fighter torpedo with good speed but poor tracking and agility, perhaps using something they've learned from all that dark matter near Leiden.
For a group like the Hessians, as they are around so many rocks, what about a shield with lower capacity but greater regeneration?
Or some kind of balance anyway. Don't the Outcasts have two atypical equipment parts (Cheetah thruster and Inferno) after all?
Alternately, I'd like a thruster equivalent to the Advanced Thruster for the LWB with the sole difference being it has Ostnebel-colored smoke coming from it. Because how cool would that be? (and it wouldn't unbalance anything!)