I ordered the new MacBook Pro 15" and plan to use it with a USB-C hub that provides only 60W. Considering the supplied charger is 85W, anyone knows if maximum performance could be affected? In Apple document HT207256, they only talk about charging performance. "MacBook Pro can receive a maximum of 60W of power through the Apple USB-C VGA Multiport Adapter or USB-C Digital AV Multiport Adapter. For the best charging performance on MacBook Pro (15-inch, Late 2016), connect the power supply directly to your Mac."