Here is the issue I am facing with various torrents downloading a small amount of 'additional' data, even though I have 100%. If I remove and re-add the torrent (first image), the ratio is reset to 0 but it will re-occur in future downloading another few KB of data (second image, 8 days later):
![Image](https://i.ibb.co/HBntHpt/transmission-ratio.jpg)
Any help is appreciated here - not sure why this happens (quite a few torrents affected, some are not but no obvious link between them).
Thanks!