1. The Kraxis AI player keep atacking my city with pioneers. They appear in about same time, 2-3 of them and try to atack my city one by one during same turn. The only thing different about that city is that it was captured from Krax before and have non-working trade route to other Krax city. May be it's related.
2. The minimap window is still buggy, sometimes messages appear under it. So I moved it on the top, a bit left and after several turns it "jumped" up so I could not move it out of there - the top part was outside of the screen.
3. Some level of "birth control" needed - my main city flooded with descendants after sometime. I do not need that many.