I am now playing in year 1906 in a very stable game until now, as I end the turn the game just waits for other civs and never comes back.
tried to reload and happened again.
Tried to reload some turns before but it happened again onceI reached 1906.
I had that issue with a multiplayer game once, which reoccurred even by reloading or dropping back a few turns. I have no idea how to solve that, I'm afraid

)

) and I think the problem about the "Waiting for civ" bug is related to an AI that loads units onto ships (dont know which component handles that. my guess would be BetterAI) The problem can be solved by deleting the fleet in world builder from the AI that "Waits". To find out which AI that waits a simple solution can be applied. Put a galley from each civ into your territory and see which moves last with View enemy/friendly moves turned on. Its usually an AI that recently declared war.