iPhone/iPod Touch YouTube app Buffering Problems (Possible Fix)

Does anyone have problems watching videos using the stock YouTube app for iOS? I show how annoyingly most videos either take forever to buffer or they stop buffering completely. The only real solution I can offer is to change your DNS along with updating your router's firmware. This may not work for everyone either, so just keep on troubleshooting! If you have any suggestions or similar stories to share, please leave a comment (also, hit "Like" if you can)!