No, not while processing.
[doublepost=1481738171][/doublepost]
Mine was custom built and maxed out with every option they offered. They sent me a new one and once I received it, I returned the old one.
[doublepost=1481738539][/doublepost]
I officially gave up today after working with Apple and Adobe for countless hours. Apple claims it is not a hardware issue even through it happens every time after processing video and the case heats up. It gets so hot while using Premiere Pro processing 4k video that I cannot keep it on my lap. Once it gets hot, the freezing starts. A hard restart and return to Adobe Premiere results in much faster freezing after a minute or so, obviously related to the overheating of the unit. This happened on two separate fully upgraded custom built MacBook Pro's, 2016 model with the 460 graphics card. The second one was just given to FedEx and I am washing my hands of Apple for awhile. Very sad day since I waited over a year for this MacBook to come out. Good luck all and thanks for the advice and recommendations.