>>97Ah I see. I thought you were remaking to practice
Well the first lead seems to be pulsing in between left and right, its a bit annoying. Its also quite metallic, might be caused by the reverb or the eq, so perhaps the waves you chose.
As you lift the filter at 24 seconds, you can tell the leads is quite thin and weak, id recommend thickening with a bit of bass and distortion, and also perhaps trying some unison if your VST has it. The leads arent horrible, its just little improvements to make it sit in the mix correctly.