Need help meeting the required commercial quality standard!

Hi guys,

I’m new to both AudioJungle and this forum, and as such I was hoping you could help me out a bit.

My first 2 music submissions have been rejected, due to commercial quality issues. The second one, called Victorian Adventure, which I’m posting about here has sold well on other platforms, but can’t get accepted here.

Any quick feedback on how it should be mixed or mastered better, would be awesome. You can listen to the track here:

Thanks in advance!