Great song! :D
This is a nice remix of the song! :D Although I have some criticisms about it. :P
In the introduction of the song, the piano chords could be changed a bit. You should probably add a bass chord an octave or two below the chords that you have, giving it more of a bassy feel.
At 0:22, the kick that cuts off the piano and starts off the vocals... I think there's a little too much reverb and bass on it. There's a lot of residual low frequencies vibrating left over after that kick hits. It happens very apparently again at 3:23. It seems to also be a problem when the kick returns again at 1:07. The low frequencies of the kick are amplified by the reverb and it ends up creating a constant low frequency vibrating in the back of the song. I can hear it on the headphones, and I can REALLY hear it on my subwoofers. I would suggest on the EQ for the kicks, stick a high pass on at the lowest possible frequency. That way you can get as much bass as possible, and cut out all the annoying super-low-frequency vibrations.
I'm not sure what effect you added onto the original vocals, but my friend who was listening at the same time I did commented that it sounded robotic. Now I've heard the original samples, so I understand the reverb... but did you stick a flanger on top of that? I think when you first have the lyrics, you shouldn't have that effect and just have the bare vocals. And then when all the synths come in and the vocals come back in 1:29, it's fine to have that effect since now the synths cover for it.
I like the use of the snare machine gun at 0:59, no complaints about it.
At 1:19, the snare that you have come in is a little.... iffy. It's probably the sample that you used... but it cuts out too fast. I would have increased the release time on that. If you can do that, do that and increase it by maybe four steps. If not... increase the delay time. It would make it sound smoother and not like the snares got sidechained.
At 1:53, I like the contrast break into piano. Now you know I'll comment on the piano :P. The piano is nice, but it sounds a little crystally. I'm not sure what sample you're using there, but I would lower the muffle or increase the hardness a bit (if there are those settings). After that, for added effect, I think lower the dry volume in the reverb a bit and increase the wet volume a little. If the hardness/muffle settings aren't in there (I know FL Keys has them... not sure about other VST's) , then I suppose all you could do is increase the dry volume in the reverb settings and lessen the dampening on the high frequencies in the reverb.
I think one thing with the song is that there is too much bass... it's a little overcoming. I did comment on how to fix it on the kick... but maybe you might want to try doing that to the master (the whole song).
The rest of the song, I don't have any complaints about, it's a great song overall! That and compositionally-wise, it's not bad. :D Just some sound problems here and there. :P
Keep it up!
~Phyrnna ^_^