m really tired to searc where Im wrong. I tried to upload ecomemrce engine (based on oscommerce) I`ve developed for 15 years. We have many clients and wanted to sell it on codecanyon. But got 2 or 3 hard rejects, what could be the reason? here is a demo: https://demo.solomono.net/ - google page speed 98/100, gtmetrix 99/99.
I also uploaded my oscommerce plugins before and have only positive feedback solomono - Portfolio | CodeCanyon