I'm in the same sore spot with a Put.IO (http://put.io ) iOS client I've been writing. I think it could be luck of the draw based on who is reviewing at the time.
Pass. Doesn't handle Transmission.
Tried to find the guy's email to ask if transmission is planned, but with no success.
You didn't try very hard!:-)
Yes, support for Transmission is planned as well as an iPad version.