I am currently at P1500. It takes around a dozen T16 visons to gain one paragon level. The math does not add up with visions in this case.
I know how to play the game. I have more than a basic understanding of math and group xp mechanics.
There is no doubt this is being done but my point was it is not being done legitimately. It is widely known a vast majority of players on the leaderboards got there by other than legitimate means.
I did say “roughly” in my post but the discrepancy is large compared to your post it does not do much to convince me otherwise. To each their own.