instead of destroying the enemy collectors I wanted to salvage them. It worked fine with two of them but I was unable to salvage the third, the salvage ships would dock but not move anymore. Then I requested them to “stop” and they disengaged. Then I tried destroying the collector but it would fade in and out of the game, like becoming invisible and visible again. Every time it became visible I had to reissue the attack command. I have a video and savegame if needed.
Also, even after having successfully salvaged the other two collectors they’re still surrounded with the objective marker. I can control them and they work, but doubleclicking them does not select my other collectors. But this is a minor problem.
I’m also pretty sure that I “lost” an enemy carrier that was supposed to have been salvaged but I don’t have a savegame for that. I ordered the command, left the computer, came back and the carrier was nowhere to be found.