I know it is in the product requirements. I know you can select on a single department.

That is not the point.

I buy items from a number of departments and I always use the what's new page. 

The department where it belongs to is NOT in the main What's New page. So if the name does not mention what it is for you have to click on it to open the product and read the requirements. It is the ONE thing which I hate about the DAZ store and it used to be OK in the Renderosity store and it is now disappearing.

What is so difficult about mentioning the department or mentioning the intended audience on the main page?