That article was dated January 13, 2022. It was originally supposed to come out March 25, 2022.It appears to be out in March
That's why Amazon USA and UK, do not have yet.
https://www.herecomestheflood.com/2022/01/new-box-set-electric-lady-studios-jimi.html
If there is a new date it isn't going to be found in this article. LOL .