1. After updating, it lost my settings. I had to redo most of them and it moved the settings directory to c:\documents and settings\<my name>\local settings\App data\Newsbin
2. I have auto downloading groups. It doesn't seem to update them. In older versions, the groups would auto download every once in a while (using a filter). I don't see any updates now.
3. Once downloads are complete, the files seem to stay in the download folder. If I try to delete them, it takes a long time where nothing happens... I ultimately had to use task manager and delete the download files.