I think for the hard pounding 4 on the floor, you should have the kick drum tighter. I don't know if its the sample or if you stacked kick drum sounds but I hear a flam and almost a second kick. Id make it tighter by either quantizing the samples or make sure they are cut and timed so they hit at the same time. Also check if the frequencies are causing a phasing issue. If you are ducking the bass when the kick hits make sure its set to a quick attack and release. Also Use Transient shaper to get that tight punch. WavesFactory has a good one called Flash and its free. Keep on that grind!
bit of a clash between vibe of the bass and the piano and vocal chops, id say try pick a lane. could potentially make 2 songs out of this one by using the bass and lead for the base of one and the piano and chops for the other
