well was doing some skirms in arena with my mate tonight
( both of us rogues )
First we came against a priest we died vs them but when we signed for next game i still had my combo points on the priest, tried this twice and after that game we met him again and still had the combo points.
so if that person doesnt die and you face them again the combo points will stay on... kinda usless but aint seen it on here so thought id share
btw i was mutilate spec and my mate was sub .