[F]bug occured when changing faction?

i have started play as techs, then i changed my faction to legion, and i still have jericho perk in battle and “beginner’s luck”

Your contracted faction is different than your nationality or citizenship.

i have started play as techs, then i changed my faction to legion, and i still have jericho perk in battle and “beginner’s luck”

You just started to work for another sub faction, but you did not change your main faction.