If you go to Winter Grasp and get the buff corporal or lieutenant which you get from killing opposing players you can then leave winter grasp and still get honer for the win/ lose of it as long as you still have the buff.
I hope this clears up what i was trying to say.
We lost the WG because we were defending and it's so hard to win like that
Sorry if this is kinda a lame post, just trying to get out of lecher status.