This could not have possibly been presented at the original trial, it's a brand new paper that was just finalized yesterday - I checked the PDF properties, Created: 6/5/2020, 8:14:37 AM, and Bhatt didn't tweet out the news and link to the paper until 3:46 PM the same day. Question is how do we get the CAFC to read the paper - an Amicus Brief?
And yeah, Covington blew it bigly - this is the second significant statistical error from a study used in the trial to "prove" obviousness that they didn't find because they clearly didn't have a biostat person on staff looking at Mori and Kura results.