Ohhh OK, I don't have it unlocked yet but promotions seem to be a completely separate thing from your level then, right? The reason this balance is off for some characters is that even though they're level 8 or 9, they're a promoted unit. So once promotions unlock I can do them whenever for that Honor cost and the timing does not matter at all?
https://i.ibb.co/Twbb1b6/20240223-211737.jpg
https://youtu.be/qj9p6IFSlnk?si=cZ5L4OPM0TjVjwCD