So, I suspect I already know what the answer is going to be here because I've asked a similar question before, but, I'm about 200 years into a game and recently for one reason or another advancing time has become painful. For whatever reason the game will only advance by 6, 12, or 18 hours. If I am very luck it'll advance by 1 1/2 days, but no faster. It's been doing this for about 2 years of game time. SM mode and looking at the event updates doesn't seem to indicate wh this is happening. Is there anything I can do to figure out what is going on and speed things back up?
I have all of the "spoiler" races turned off except one:
Precursors are active but I haven't found any yet as far as I know.