only worked a few times for me. tried a lot of different configs... was just always stuck retrieving the metatdata.
Transmission worked straight away and has continued to behave just the same since. very happy with it!
I did use Transmission up until a few years ago. Forget exactly why I switched, but there was some issue with it at the time. qBittorrent has worked great ever since, and I certainly never configured anything more complicated than speed limits.