Item rejected... is it the whistle?

Hi, these track got rejected… please tell me if there’s some production / composition evident flaw… because it seemed great and useful to my ears!! (and obviously 2 years ago it would have been approved, but now AJ wants to be more upper class, there are too many inspiring ukuleles etc). Thank you very much!

In my opinion, the music itself is pretty good. I think it is a little weak in terms of mixing and production, mostly balance. It lacks glue and movement. The rhythm feels like its just kick and snare, they are too loud. Also you could try some different clap patterns and bring up the percussion. The structure is a little flat as well, it could be more dynamic.

Thanks for your feedback