the volume.. try using different more than one mixers, and also lower the volume on it so none of them are hitting the red.. that should fix the waveform bro:) also it seems the sound is better, it doesnt sound offtune.. although, MY OPINION, i dont like the sound, I feel it could have some work on it.. but besides that, it seems like u worked hard!
Some synths are a little too airy and at the drop the middle frequency synth could use a lot less reverb and more pluck in my opinion. Other than that the song is great and i love the beat.
Mixing could use some work, that sub is sucking up all of your bandwith and I can't hear much. The You might want to work on the timing of the "everybody," because by putting your shot in that buildup on the downbeat, it makes it necessary to have a SOLID downbeat. The drops do feel weird in context. There's nothing that transitions it into this sudden key jump. Like the groove when it's smooth, just work on the timing of your samples and fix that transition.