I think the underexposed areas are too wide. Apparently noise in the planes has been removed, but noise still exists in the areas around the houses.
There are a lot of artifacts and noise around your building tops and in the clouds. I think the colour is too saturated and the silhouette buildings take up too much of the frame.
Remember to check your photos at 100%-200% magnification. It is much easier to review focus, noise, artifacts, etc. Take a look at the snippet at 100%, especially around the crane and antennas.
Regarding the colour, Adobe Stock prefers natural looking images which makes it easier for customers to apply their own effects / colour saturation, etc.
Here are some resources that you might want to review.
Best of luck with your future submissions.
If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html