How much sales per month can a new member hope to make?

How much sales can I make per month if I work really hard and upload one template per day (Logos, slideshow, App Promo etc…)?

I was really excited about selling here, but I recently started browsing the newest items daily, and I hardly find any sales, this is really depressing and discouraging.

There’s no sales cause of the default sorting mode which is the “Popular Items” instead of “Newest Items” as it used to be before…

Is this permanent?