Alright, after two full listens (first time I've done that since Budakon!), I have come to the following conclusions (which seem to be in line with the majority of this board so far)
James - I think he sounds amazing...and not just for his age. Are there a couple of cringe moments? Sure. But There's a handful of definitive performances here as well (Nightmare immediately comes to mind)
JP, JM, JR - All in top form. As others have already mentioned, there's a 'looseness' here that only comes with hard-earned chemistry. These guys have obviously found a groove together.
Mangini - eh, never gonna be my cup of tea, but he's obviously a brilliant player that does little to detract from the older material. Admittedly, I'm a MP fanboy, but, at this point, it is what it is...and if he makes the band happy, then that makes me happy.
Setlist - It's cool. I don't know that any of the scenes cut edge out the 'Live Scenes' release, but as a document of this band circa 2020, I am beyond please:)