Thanks @alex.
I successfully moved from the dev version to the standard version after removing any traces of Brave in ~/Library/Application Support/BraveSoftware.
Only glitch, I’d say, was that I lost all my passwords in Brave and had to re-install all my 20+ extensions. This really ought to be easier! That’s why I opened a feature request hoping it’ll be added to the development agenda:
But, at least, I have a working wallet for BATs now!