I think there are some unknown variables in PvP. I'm not good at PvP, so I have bad games often. There are things I know are because of the great P2P connections, but it seems that every once in a while, I have extra health or better aim. I remember when I was trying to complete the salvage grimoire and I am positive that the disruption time for my team was slowed down while the other team was sped up. I was counting up to 10 seconds for our end and it wasn't taking any longer than 5 seconds for the opposing team to disrupt our relics.