Fiend Generators for the singularity can be a huge pain when pulling. Sure, they’re already in their proper places, but if you want to increase your number of generators, or want to beef it up, good luck. Pulling the extra fiend generators might be a rare occurrence, but when it does happen, you have to get very very lucky not to have it get stuck in a door. I’ve had admins have to come out and teleport them like 2 tiles just to get them through a damn airlock,