I've been playing on the NA Diabolos server perfectly fine with almost zero lag for a month now, and this recent emergency patch now has left me with a 10 second delay to everything, including animations for mounts and enemies/players. My connection is pristine and I am able to play other mmos just fine, it's something to do with this last "Emergency Patch".

SE, I'm totally willing to test your patches for you if you can't manage to scrape together a decent QA team to run it by before you release it. Get it together.