I love sins, but it is no Homeworld.
There is no z-axis in sins.
Nor is there any way for me to hide salvage corvettes far above (or below) a baited dreadnaught, then use them to steal it away (while it was busy battling the destroyers I set on it).
At one point my whole fleet was made up of stolen carriers, destroyers, dreadnaughts, crazy ion-shooting white ships.....
Good times, good times.
~ Project Hope ~