I also encountered the problem yesterday. Was helping a friend clearing Uranus, but 3 times we did the extermination missions, we had to abort. No enemies spawning, and the enemy indicator guided us through the whole underwater labyrinth (2min of just swimming, no enemies spawning). Ended underwater, according to the indicator enemies should've been spawning underneath me. Nothing. Swam back, nothing. Indicator going all over the place 😕 Comming from point A, directed to point B, no enemies, guides us back to A, no enemies, guides us back to B, no enemies.... etc. This should be a priority bugfix because it kind of makes Uranus unplayable, and defenitly NOT fun. You start the mission, and halfway it just bugs out. Waste of time trying to play Uranus exterminate missions, we just gave up.