Hi friends!
After i saw that the CKII-EUIV converter will let duchies from CKII as your vassals in EUIV i think that every country with low-authority would be funny to play because there would be a lot of vassals, this would be much funnier if these vassals had diplomatic power to ally with your enemy to backstab you and gain some positive things (like independency or counties from you)
However sorry for my english
After i saw that the CKII-EUIV converter will let duchies from CKII as your vassals in EUIV i think that every country with low-authority would be funny to play because there would be a lot of vassals, this would be much funnier if these vassals had diplomatic power to ally with your enemy to backstab you and gain some positive things (like independency or counties from you)
However sorry for my english