It's still the same Ezone. Jonas mentioned weeks ago that he's got a bit of Sinner in him and doesn't like the blast blue paint so he used the old 22 paint job all last year and it appears he's probably not big enough of a star for Yonex to give him new frames with the old paint.
It's grown on me and the color on TV is the biggest win for Yonex as it's immediately identifiable as an EZONE whereas the last gen EZ was kind of dark and dingy in comparison. I just find it weird that a player could be handed two identically spec'd frames and feel they play better with one because of the paint color. Clearly it doesn't affect 99% of pros but the 1% must be really superstitious or something.