First mistake was trusting feedburner.. This is a pretty typical reaction by people that actually have trusted them..
All I can really say is that Feedburner is designed to measure rss feed subscribers. Our stats are designed to measure downloadable media not rss views and to exclude bots and every other non human thing that touches media file. We have worked very hard to provide highly accurate podcast stats.. Sadly feedburner barely can keep up with copying your rss feed.
So long as you have our redirect implemented and no service is stripping it out you are ok.