🛈 Not sure if this is a problem with this mod or the [Repair Turret] mod so I'm posting in both.
So I have the Repair Turret and the Better Bots mods installed and I noticed that when I remove the Roboports by means of a Repair Turret the Roboport is removed but the attached power cable is not (rendering the connection-tile unbuildable). If one end of the now free-floating cable is removed, the other (now invisible) end remains attachable when a new power pole is placed near it. The only way I've found of removing it is to place a water-fill on the tile (requiring the waterfill mod).
Thread in the other mod: https://mods.factorio.com/mod/Repair_Turret/discussion/5fe672722aed3eb35b590a91