The live performance was an upgrade for me, mainly due to JJ himself. He was passionate and his live vocals were very pleasant and not scratchy at all, which was a problem for me in studio cut.
I'd say the staging is acceptable. Some camera angles could be better, for instance when he hangs the lamp thing onto the pole and when he starts "swinging" the camera doesn't follow him right away. It kind of distracted me from his storytelling. I know they are small details, but since I noticed them I thought I'd mention them.
I wouldn't mind it winning.