I have seen the following bug: if you select a privateer that is docked in a city and then you attempt to move it to a tile owned by a civilization to whom you haven't signed an open borders treaty, a "Declare war popup" appears. It doesn't happen when the privateer begins its movement outside the city.
Caravels and submarines which begin their movement inside a city doesn't trigger the "declare war" popup.
It's a minor one bug, as you can move your privateer 1 tile from your city and then move it into enemy territory. Except if your city is completely surrounded by enemy sea tiles, of course
Caravels and submarines which begin their movement inside a city doesn't trigger the "declare war" popup.
It's a minor one bug, as you can move your privateer 1 tile from your city and then move it into enemy territory. Except if your city is completely surrounded by enemy sea tiles, of course