Am I the only one getting half the battery life on their watch? I have a series 2 Nike + watch and ever since upgrading to OS4, I haven’t been able to get through a day on the same use which I used to get me about 18hrs. This past weekend I tried resetting the watch to stock, but that didn’t work. Last night I decided to remove all apps and just run on the stock apps. Here it is 1:30p and I’m already at 43% (losing an average of 7% an hour). Anyone got any trouble shooting that has worked for them other than a reset?