This isn't limited to PvP. Any larger scale content is virtually unplayable on PS4 since the graphics update. Alliance Raid, and Hunts come to mind. Sure there is congestion but even when numbers are similar to pre-DT I can not fight an S-Rank anymore. Just garbage fps and then death. I'm surprised SE forced the graphics update on PS4 players. I've had people say "just buy a ps5". Yeah, obviously. At least SE had the decency to provide updated sys reqs for PC users months in advance. As a ps4 player I just got the unwelcome surprise of "Hey the game doesn't really work anymore but we'll just let you unwittingly pay for it." I wonder if they'll actually try to address it, probably not.