Rejected Song - New Author

Hello everyone. I am new here to audio jungle and I uploaded this track. I think the mix sounds great, and my friend who is a professional sound engineer also agrees. Can someone please shine some light on what’s wrong? Is it the mix? Is it the arrangement or style? Much appreciation in advance.
*Note: There are 3 separate tracks

Yeah i think the mix sounds fine. It’s probably that drastic change at around 26 seconds. I think it’s cool personally but for music under picture it might not be so great…


Hmm I didn’t think of that. Thank you. Is AJ pretty strict about those kinds of changes? Should I try and avoid that in the future?