you are right. i torally forgot that. actually, i had a experience like that with my first blade which i honed after a long work and two days later i wanted to work with it for polish and the edge needed to be honed again. well i'm gonna keep this W&B like that. actually it doesn't disturb me too much these little sctracthes and black stains. so maybe later when it needed to be honed but for now i keep it like that.
thanks for remind jfk742 ;)