I have a base model 1.1/256GB. Seems exporting 1080p video in iMovie generates the most heat. Mine hovered between 84-87C thru the 12 minute process with a high them reading of 88.20 Cooling was immediate after export was complete. Down to 54C within 10 seconds. Intel lists the high gem for the 5Y31 at 95C
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.