After clearing all the derelict ships the first sector i moved on the 2nd one and after a couple of ships it starts to feel very repetitive.
From what i played it's in fact a puzzle game that is nicely presented in an original way with those command lines, as to clear and take everything you need from a derelict you will need to solve the infestation puzzle that is about finding how to lead an enemy from a room you need to cross, into a a room that feature a gun defense to kill the enemy
To do so you also need to find which generator will power the doors you need to open and close in order to make a path for the enemy into said gun room (and keep your drone safe), and also find a console to command the gun ( type defense to enable/disable gun ) , and said gun will destroy your drone so make sure to disable it if you need to move through said room.
From there what adds to the difficulty is that to detect infested room you need a working motion detector module in one of the drone 3 slots, and from what i see it takes damage with time, at some point i started to see plenty of room with the motion detector coming with "inconclusive", meaning it was unable to tell if the room was safe or infested, that was a rather huge problem , you need to repair (and refill more use, as the module is limited to 50 use by default) to keep it from getting too many inconclusive results.
same with other modules used to interface with the gun control computer or gather scraps you may find or activate generators
And scraps used for those are coming rather rarely, and repairing a drone cost a very lot of them (lost one when i discovered that activated gun defense was not only set to destroy aliens, but were also shooting my drones) and module repair/refill also cost scraps.
So in the end you need to solve each derelict ship "puzzle" while managing very carefully the amount of scraps you find, and hope you're not getting the motion sensor giving too many "inconclusive" results as those are the biggest pain .