<https://www.cometforums.com/topic/3793-percentage-completed-delay/#comment-13141>
<http://schema.org/text>
"This is common with downloading partial torrents. You often have to download more data then you need in order to get the complete files you selected. \nFor example, if one peace is a million bits, and you only need one of those bits, you still have to download the entire million, and they need to pass hash check, then all but one will be deleted. \nThere is no way around this, as downloading partial torrents is not part of bit torrent protocall, rather an advanced feature some clients have introduced. Its a very usefull feature, but far from perfect. \nSuspect \n"
<https://www.cometforums.com/topic/3793-percentage-completed-delay/>