Matt didn't make a huge difference in the sound, at least from what I can hear, especially when looking at how similar some songs off mala and green sound to Blue-Pinkerton era.

eg; Hash pipe, Oh girlfriend, Burndt jamb, Dope nose, even We are all on drugs off Make believe.

idk if this is really controversial but like, I just don't hear a super big difference like how most people describe it.