Guy O'Seary (Madonna's manager) wrote this about "Ray Of Light's" 20th aniiversary recently...
....but it looks like Madonna's not happy with him for bringing in teams of songwriters and producers for the last two album's and she want's to take back creative control.
Here's a look at the credits from her last two albums. The older ones simply had her and a songwriter and producer; but MDNA and Rebel Heart had half of the Earth's population on them, and was clearly the reason why they're not as half as good as the previous ones.
Rebel Heart:
MDNA:
NOW compared all those credits to when she worked on Ray Of Light, Music, and Confessions On A Dancefloor:
Ray of Light:
Music:
Confessions On A Dancefloor:
It looks like she wasn't keen on working with Starrah (and others), so work for the new album has grinded to a halt, so she's obviously doing it HER WAY now.
Take your time, Madge!!!