I really really want this to be a part of firefox, but they should have waited to blog about it until it spent a litle more time in the oven. First impressions were not great, on a number of fronts:

- i could not for the life of me get the tabs to be anything other than the favicons. i tried the suggestion to show sidebar, but that option was not available.

- toggling the setting resulted in duplicate menu bar entries that didn't make sense (macos)

I know how these things go. It's always gritty when things start, and it's nightly, but the post about it got my hopes up and what I played around with was not that usable at all. Will definitely wait patiently for this to come together, and I'm really grateful that it seems to be happening.