That snare is not doing anything for me. I would work on a better sample. Some of the vocals are too quiet and in the background, and like he says there's too much reverb on the vocals. You need something other than Xpand is the only way to get those sounding more realistic really. I can't stand that synthesizer. I like messing with Oscillator configuration and routing too much to only have access to presets and the basic envelope for that preset. (Attack, cutoff, release etc.)