@all
As others have previously said, the situation is basically "If you're too efficient then you're going to get temp banned." I don't know what their metric is for pvp. The real question, even though it's rhetorical, is "Does it matter?"

You could get temp banned at any point. It will take them 2-3 weeks to process your request to have it lifted. Then you could get banned again for being too efficient. I don't know about you, but I prefer a little bit more stability and regularity in my game-play. Shrug.