I had no problems what so ever last night except fromt he server lag, but that wasn't hitting me as much as expected. Downloading the full patch took 3 mins, then had to move wow to a different destination so the patching would working properly which took another 5 mins, then all i had was a little lag whilst palying and a few times getting booted due to the world server going down and the server lagging but other than that i enjoyed soloing BF and Ramparts xD
Also got a 9k crit out of my hammer or wrath without wings on whilst dueling outside SW which was niiiiiice.
So for me it was basically Paradise.