Found in Wally World, left is the latest one. New package has additional highlight about 50% more wear protection under sequence X engine test. Compare to their baseline synthetic oil, that's... 10% increase. Not having dexos1 gen3 certificate yet for this oil is also a bigger bummer to me.
Try to find some data from Amsoil to see how different their Sequence IIIH and X test results are, but Amsoil use another interpretation of results to promote their product. Nevermind.