Hey, I'm looking for a real professional mastering, not a "loudness-based mastering".
Don't hesitate to be critical concerning the mix, but please precise if your advices are more objective or subjective (if possible).
This song has a kind of progressive style, and I think it should be enhanced... It's supposed to lie between a dynamic side and a deep side.
The artists' names I gave should help you.
Also the stereo separation is weak and should be processed.
Hope you'll enjoy it !