I'm lagging horribly on Erollisi Marr too in the Qeynos hills, intermitted warping, popping, huge delay in activating spells and abilities.
Same problem on The Rathe on Monday, June 2nd minus the server crash. It's REALLY annoying when a raid fails because of server/zone lag killing everyone.
Last Sunday was amusing on our open NTOV raid on Rathe. We were setting up for Dagorn and we see RT go 20 .....lag .. he and bard standing just out out range dead, I ran in grabbed defected..... lag..... dead... next tank. only seems to be effecting me in raid zones so far. Running 2-3 dead hill HA a night and not seeing any lag in there.
