In games where the anomilies glitch, where they disappear from loading a save (or the game autosaves) and all anomilies Poof! at the same time, do they EVER come back and start reoccuring? Or is it time to just start a new game when it happens in the first year of your game.
It's been decades, playing on a small map and they have not shown up again... all A.I. Survey ships sit idle and I see all the universe and none reappear.
Too bad this bug was never fixed.