Good Lord, you’ve managed to argue for an additional 1,5 page? Damn.
Yeah, Kirito’s Analytical Prediction is better. He can fight and dodge a great number of opponents at once while Yang can barely predict alternating between left and right sides against single opponent (not even questioning if manga is canon, whatever).
Sparring with Ruby is a non-factor at all. We haven’t seen them fight and we don’t know a thing about those fights.
The 8-A argument is fun and all, but her page should mention it, akin to how every other character has “varies up to X via Y”.
Skill and experience… ugh. She was stomped by Neon the entire fight, who didn’t even do anything extreme, she was just faster and were using regular attacks. And Yang won only because Neon tripped over some rocks.