@Burke10
I am pretty sure this is not a technical issue. Ever since the Summer Release, my listings stopped showing up in the map view (and often disappeared in the list view) and this was reflected in my views and bookings. You have to pretty much zoom in to my street, and sometimes over the actual house, to see them on map view and, even then, one listing is hidden directly under another, so no one is going to find it that way.
If you look at the discussions here on the CC that followed the Summer Release, you will see that this happened to many, many hosts, and Airbnb are well aware of it. Any pretence of not knowing why this is happening, is exactly that - pretence. Brian Chesky has openly stated, for example, that a large part of Airbnb's strategy with the Summer Release is to drive hosts away from certain areas and try to redirect them to others. Showing reduced availability of listings (even though there are more that are available) is one way of doing this.
It seems that many hosts who were not adversely affected by the Summer Release have experienced similar problems since the Winter Release.
Also, a lot of guests are going to just give up in frustration. Last time I wanted to book an Airbnb, it was really difficult to find what I was looking for, even though my criteria was quite broad and flexible. I finally did, but only after a lot of digging around, and because I knew about the issues with the new search function.