Metallica ... a new track ... actual metal

Oh no, I LOVE old Metallica. But there's no doubt that they've never had any sort of clue about when to end a song. The main difference is that back then, the repetitiveness didn't get, well, repetitive. If that makes snes.
 
Been listening to this a few more times, and I've come to the conclusion that it's very uneven in quality. It really picks up about half way through, but then looses momentum towards the end. Too long? Yes, indeed.