Did they verify it will run cooler? That would be nice coming from the 15 PM. It seems to go dim too easily, when getting hot.
I believe they gave a brief shoutout in the presentation to the heat sink/thermals. Was just a sentence or two and I’d have to go back to find the specifics but for Apple to mention it that’s a great thing. It was/is an obvious shortcoming of the 15PM so I’m not surprised. They downplayed it by saying it was a software issue and perhaps it was for some rare cases of insane levels of heat, but even after those “fixes” it was so clear they ran much hotter than usual.