Anyone else experience this? I never lagged in WoW or any other MMO for that matter until now.

I was told my internet might be the fail but I'm thinking it's my shitty 256MB video card. Any suggestions?

I experience the same problem every now and then, you can also hold SHIFT and press F12 when your in the city and lagging cause of the amount of people there. It hides the players and you can only see the NPCs. Press it again to view the players.

yeah idk if its the game or my computer, but i rubber band all the time when im gliding and its even gotten me killed a couple times :|
also, i lag a ton in pandemonium. i found out if u look straight up it lags a lot less

I just restart game/router and it works for me.

Download your video card and cpu drivers, that is what fixed it for me.