I was told this track is missing something, i want to know what!

[Peachey]

Okay, about 2 years ago i did a progressive house remix of Chris Brown's "Yeah 3X" and recently i completely re-made it, making it way bigger and using my current mixing knowledge to make the mix 1000x times better!

I think it's one of my best sounding tracks to date, and im very proud of it. However it hasn't had a lot of attention (maybe cause its an old song idk) and one person said it was good but missing something. SO I am here to ask you guys what you think is missing and get some general feedback/tips for future reference.

https://soundcloud.com/peachey/chris-br ... 3x-peachey

Cheers!