When I first heard it announced, I thought it was going to be terrible. I quickly changed my tune after seeing it and how they've pulled it off. They really have a lot of nice things going on with both the opener and closer, but there are some clunky transitions. That said, I do love the crossfade from Jingle Bells into DYHWIH (too lazy to type it out).
From a competitive standpoint, there's just something missing (depth?), and I could see Cadets falling to beneath PR and SCV come finals night. Regardless, it's an enjoyable show, and one I will enjoy listening to and watching for years to come.