On my iPod Touch (4g), Downcast is sometimes extremely slow at downloading, to the point where one episode can take ten minutes or more to download. This happens irrespective of which network I'm on, and Downcast on my iPad is much faster. If I leave it to download while I go have my breakfast or whatever, t also shuts down the download process very quickly, producing a 'background time out' message. Anyone else experienced this/ is there a way to fix it? I'm otherwise very happy with this app, but when it decides to download snail pace it makes the app pretty useless for me.