Hi Thunderbird family, we have just a bit of housekeeping and cleanup to do before we release version 115, so we're going to hold off until tomorrow (Tuesday) to press the launch button.
Thank you so much for your patience. We know it's been a long wait. We just want to ensure the smoothest launch possible!
@thunderbird Looking forward to this update, really hopping that the new interface will be developed further into something more modern like what @protonmail is currently doing.