Nice reasoning. Actually, I tend to host old levels that I think are second rate, like Backwash and Air Base VII, and on occasion a few new levels right after I make them, such as Anarchy Inn and Roastathon JTF, just to see how people react. But I prefer testing out levels I think may be good with JDC events since a lot players will be forced to play to win. Most of the unhosted levels I have left are decent in my opinion.