Metallica - Frantic: Any advice on my mix?

[Switchback]

I actually like the st anger snare and kept some parts of the weird resonance
just scooped the guitars, compressed vocals, added samples to the drums, and more bass

 

[madman3]

I like the idea of the samples and when properly synced it sounds good, but they sound too disconnected from the original parts. I also think the kick sample is a bit "slappy" and lacks sustain that makes it sound quite unnatural, although the bass in the transient works well with the original drum sound. Guitars sound fine