I never had much lag at all prior to the patch release. I.E. Titan, etc, no issue for me with dodging/etc ever.

Logged on for the first time last night (waited for the hub-bub to die down). I noticed incredible lag for the first time - not only in dungeons, but when opening menus, interacting with NPC's, etc, in the new world. My FC mates are experiencing the same thing. I hope it's merely congestion on the servers, but I wonder if it doesn't have something to do with that server upgrades they said they were doing...