The current 'Group' colours the user can attach to each torrent file have existed for a long time, and although they reflected MacOS at the time, ostensibly that hasn't been the case since the Snow Leopard OS as Apple moved away from a regimented adherence to 'Aqua' and into something far less Steve Jobs and into something more Jonathan Ive.
What does the community think of these design options?
https://github.com/transmission/transmi ... sions/3083