I listened to the Dirt (Redux) last night. Covers are tricky to pull off: Too faithful and you may as well just listen to the original whereas you change it too much and you're going to piss of fans.
For example: Dam That River is not a slow song, it's kind of fast and it's a song that gets you going. This is not that song anymore.
It's on Bandcamp, you should pick it up tomorrow since they're still doing the Bandcamp artist days.