Why Custom Design Post Hard Rejected !!

I can not understanding the standard of Envato market. I design totally fresh and Custom shape images for Social post. I did not resembled or used any readymade element on it.

Also i manage the Folder Structure in PSD with names.
I added proper guide and feature of PSDs.

Anyone help me to fix this for next submission? because it was second time rejected my custom design item.

Out-dated design approach.