I think they should show more rankings for this new pvp.
Most points in global, friends and guilds is good. It actually makes people play the game more.
But it shows quantity over skill. Top players/friends/guilds are those who play more, whether they win or get good scores, nobody knows.
So I think they should do some rankings like kill/death ratio, win/loss ratio and maybe give out prizes for daily/weekly/monthly winners for example.