Hi Igor,
I think the bass sound could be changed in terms of sample/VST selection as well as its dynamics (attack/release etc.), moreover for me the drums in the beginning are a little bit too quiet and not audible enough. However in the second part the another drums are really dope, good sample choice and pattern, I really liked that part.
I would appreciate if you could check my tracks (in signature) and let me know what do you think about them.