What’s wrong with this item, why was it rejected.
The rejected letter I received;
Your theme has a good start but, as we have high standards, you will need to make some additional improvements in overall aesthetics and aspects such as graphics, layout, colors, etc.
Overall theme typography needs additional refinements and improvements before it will be ready for ThemeForest.
Further, WordPress category required template with higher quality in terms of design and aesthetically. It has to be pixel perfect, details, professional, unique, eye pleasing and balance.