Help with identify the commercial production standard issue with my track

Hi all,

Well…it seems just recently I’m really struggling to get past the judging panel for tracks uploaded to audio jungle.
I wonder if there is anything obviously wrong that you can spot so that I can fix my processes for my next attempt.
Here is the latest track I got rejected on the grounds of commercial production standards (mixing, mastering, sample quality).

Any help you can provide much appreciated: