Lyrics are really nice. But the beat kicked in very soft (maybe it was intended, I just like energic music) needs something more than a chord progression, like the arpeggio you added later or SFX at transitions, cause the problem is that right at the end it gets more interesting. But seriously your singing is on the top!
Good luck, cause the K.O. Round results are out in a few minutes and I'm not prepared! Saludos colega!