I personally like the Winter Wrap-up remix (I am a drum & bass fan myself). I would ditch the breakdown with the spoken lines as I like having the vocals looped as you have and i think including the full vocals there (which many people are kind of sick of-after we all know the song) is overkill. Having a break from vocals there would be great instead of injecting more. I think that small edit would really improve it (if you want)
Cupcakes mix is different and overall pretty good. Would be cool to hear a more electro disco version of this as you almost had it here but occasionally backed away from that. Still its nice what you have.
I think chopping the vocals as you have is a REALLY good idea and one that people should pursue as it uses them but doesn't make it just a standard show remix and gives it a bit of character. Good job overall.
