Could you please explain what is wrong with my 3 tracks

Hi everyone!
These are my 3 tracks that have been rejected:

i’ve got this letter - please tell me what might be wrong with the files?

Thank you for your submission. We have completed our review of “Epic Scape” and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.

Here is the comment from your Envato Quality team reviewer:

This item does not meet the general commercial quality standard required to be accepted on AudioJungle, unfortunately.

We appreciate the effort and time you’ve put into creating your item. And we’d be happy to help make sure your next entry will meet our submission requirements. Here’s our advice:

Visit our forums and ask fellow authors for feedback. Our helpful community will be glad to lend a hand.

Check out this Help Centre article to understand why and how items get rejected.

Remember you can get help, in the form of tutorials or skilled professionals, on Envato Tuts+ and Envato Studio.

We hope to see a new submission from you soon!

All the best!

Envato Quality team

Your tracks are monotonous all over at the same time they are more than 3 minutes. make them shorter but more dynamic and progressive.

thank you, but do you think the second one is monotonous too (Epic Scape)?

A very long development. Remember, In movies, advertising, blogs on YouTube, the authors make the episodes as short and informative as possible . the music must match. Make music so that you can create "loops"from it. and customers themselves will make the desired duration of your track.