u/Comfortable_Radio_53

I'm a bit confused, about the conditions for followers. I understand if relations aren't good and they'll leave and if they are in line of a claim. One of my followers is a lowborn with high opinion with no claim or family and is visiting another court at the moment, yet she is still consider a follower under the follower tab as I can choose to fire her. I cannot give her a position in my court or assign her to help do a job while she's away. I wasn't notified or anything, so Im curious if she's temporarily gone, bug, or something.