Hi I'm playing as Nadj. I was playing Nadj with Europa expanded on before the update that added a Nadj and other surrounding countries missions. I have iraq as a vassal and was given the prompt and took the option to give them subject focused missions, which were good and fun, until randonly Iraq decided it would rather have my rival the mamuluks as is overlord and switched to having that be the case. Nothing alerted me I just figured it out when I declared war on the mamuluks. It happens again when I re-load the save. Either there needs to be pop-ups related to this or its a deeply annoying bug. This even occurs without my input when I tag switch to the vassal.