I've been having the same thing, but I'm not sure it's more than coincidence that the more items I add the less views I'm getting. I'll be crossing the 400 items line today and I've been getting <30 views from within Etsy the last few days. It's rather discouraging, especially when I've been working so much harder lately. It just tells me, though, that even after two years on Etsy I still have a lot to learn and there is never a better time to learn than NOW.