Oh my, 10 pages already? Wow...
Anyways, do you guys REALLY think we're making updates with the intent to make the servers worse? We updated NCP as it was actually causing some of the ghosting issues, and with every NCP update comes the need to tune the configuration. PvP will get better over the next few days gradually as we tune the configuration a bit more. Unfortunately, there is no real way to test the NCP config on a small scale before pushing it live, as the only true results we'll get are from live servers.
As one member commenting on this post kindly put it:
I guess nobody has even thought of the fact that this will probably be fixed within a week. -_-
For now, I'm locking this thread, as if I don't, my official response will get lost in another 10 pages of replies.
TL;DR: All new updates have their issues, we're working them out as our top priority as we know any NCP changes can be very detrimental to gameplay, calm yourselves.