I remember my first parking lot lamp post hide, rated a 1.5 it was next to a bush and tables were very close also. I searched for 45 min and read every log to try to get a clue. once I read to do the "lift" I found it. Never even knew they lifted. I think I would have walked away with e DNF on that for sure. I often email the ftf cachers on my hide and get there thoughts on my rating. I also think its hard to rate your own cache. I have also bumped the stars up and down a little after I review the logs. Not sure if there is a cache hide ethics code or not, but I strive for accurate rating system!