The developers heavily hinted that an Account Colors-like feature would be built into this "supernova" release. We're all still waiting. Meanwhile, "supernova" has been anything but "super." Feeling like we've been victims of a bait & switch.
PLEASE...if you restore this beloved, necessary functionality that Account Colors add-on once did, please please please give us all the same controls: background color on message list and file tree, background color of message composition window...J...
