The categorisation of the downloads are not accurate, in my case, after i stop seeding a torrent, it is not seen in completed downloads, but have to go look in all torrents to find it. Also finished downloads can be seen in downloading category. Also, one one of the torrents was recieving loads of hash fails, but utorrent 3.1 was not blocking the peer. It was only one user, as whenever any piece was being downloaded from that user. Finally, the user was not visble in the list and the download completed. whew! Total size of the files ~ 4GB, hashfails ~ 2GB!