I am having the same rubberbanding and lag spikes also, but I'm not with Sky. I'm on the east coast and have Comcast. This didn't start until recently and its horrible. As the OP stated way back when I can't do much of anything because every min or so everything in the game will pause and then catch up with itself. Was trying to farm Garuda Ex and as a WAR when you are pressing tomahawk on the client side, but its not registering in game you have an issue. Hope they fix it soon.