Interesting. One of the reasons I feel like Jason's SP isn't quite working is that there's no trace of the "I'm growing up" sensuality he brought to the Prince SP - and some of the "look at me" moves in Juke really demand it. Maybe he just hasn't gotten there yet because it's new, but right now, I sorta feel like I'm watching the kid who did this:
https://www.youtube.com/watch?v=-Tud02T7VmM
and this
https://www.youtube.com/watch?v=o1uYzwU3898
I feel that perhaps there are shades of those two programs in this SP, but I do think there has been some evolution in performance and execution.
The biggest thing I notice that he does his moves with a lot more fluidity than from 2010. It seems each move is done seamlessly and with intention. Also he does lots of hair slicking and other moves that show this is a blues piece as opposed to big band swing.
I do feel the "sprinkler" clip probably is where the comparison with the 2010 program is probably most apparent. Which is why I think they can play down the ham just a bit.
I think, actually, upon further thought is Juke for Jason has probably the opposite problem of Question of U. When Jason debuted Question of U, it really did seem that Jason was a teenager trying to play Prince and it didn't quite click.
I think with Juke, it's a peppy song, but there are nuances and opportunities to show maturity, but perhaps, we're not quite seeing it yet. As a result, it does seem to be a program that appears "less mature."