Why can I not receive more battle point reward?
Players can get at most 7500 BP from battles every week.
When player’s credit score is:
90 and above, the upper limit is 7500 BP; between 71 and 89, 6000 BP; 70 and below, 4500 BP.
When the reward amount reaches its limitation, players cannot get more battle points from battle, until the server resets on Next Monday (at 5 am, UTC-8)