Maybe it is just me but it is so hard to play with vassals as of 1.4.6
If I have voluntary vassals on, AIs always seem to be able to vassalize other AIs while I have near 0% chance of getting an AI to agree to be a vassal even when they are Afraid.
If I have voluntary vassals off, it is impossible to get the warscore needed to get an AI to agree to capitulate. By that time I already destroyed all their armies and taken most if not all cities except 1 city left... That is not how I imagine having vassals would be after you killed 99% of their nation.
If I have voluntary vassals on, AIs always seem to be able to vassalize other AIs while I have near 0% chance of getting an AI to agree to be a vassal even when they are Afraid.
If I have voluntary vassals off, it is impossible to get the warscore needed to get an AI to agree to capitulate. By that time I already destroyed all their armies and taken most if not all cities except 1 city left... That is not how I imagine having vassals would be after you killed 99% of their nation.