It is a big world, room for everyone. I just don't get the 'why' of coming here to announce this, was your hope that the designers would come to their senses and change everything they have worked on for a year, to placate you? Or just a dramatic, grand farewell, that every single one of us has seen dozens of times from community members?
Beta 3A On editing profile to add birthdate, it consistently subtracts 1 year from entered and saved birthdate. On going back to edit profile, birthdate is saved properly in form. See attached screenshot.