If I'm reading it properly, it appears to report that the climate models disregard low cloud cover as a contributing factor and, when included, it essentially nullifies the model's (already exaggerated, per many sources) reporting of man-made global warming. So the main model they've been using to claim anthropomorphic global warming is being proven apparently faulty yet again... Shocker.
Only real question at this point is whether these MMGW promoting "scientific geniuses" were ignorant or complicit in the argument. Either way, they basked in the adoration and prosperity of their new cult and should be called out as the charlatans they have been. Al Gore first.
I just wish the real scientists of the world would start to have some courage to stand up to the cultists and call out the failures of the propaganda before even more school kids get taught is as fact. Of course there's no money in that though, is there?