Really good melodies, I don't like those muffled vocals though, they sound really weird and unfitting for this song in my opinion.
By the way, you don't need to re-upload the song if you have made changes to it, you can just replace the file by editing it, I'll try to remind myself to return later if you make any changes.
Update: I still don't like the vocals, maybe it's just me. The one at the beginning sounds okay, but that vocal at the end serves no purpose and just sounds weird really.