>>8516146From what Kenny has said in interviews, I think that the issue is is that he thinks too much about the 'little things' and tends to overexaggerate what's supposed to be more subdued and subtle, and his selling suffers the most from that overthinking.
I don't have a webm on hand, but when I think of a specific example of good selling my mind jumps to one of the forearm exchanges in Okada vs Shibata where Shibata only hunches over and grabs his neck after Okada gets knocked down and can't see that his strikes are beginning to get to him. Shibata's timing amd selling in that match is fantastic all around though