I find it interesting looking at the YouTube below at 1.46 use arrow key and repeat multiple times, Ronnie missed the draw back shot bad at least two balls width away from pocket, note how his butt hand tucks inward at change from backward to forward and tip hit CB at RH english inadvertently, with elevation it amplified the error. Hope you find it interesting.
https://www.youtube.com/watch?v=ONldwaoCSZw
https://www.youtube.com/watch?v=ONldwaoCSZw