I've sent my votes, with a few comments here and there. Couldn't be arsed doing more.
My album averages:
Madonna - 5.9
Like a Virgin - 4.75
True Blue - 5.4
Like a Prayer - 8
I'm Breathless - 6.14
Erotica - 7
Bedtime Stories - 7.67
Ray of Light - 8.14
Music - 7.91
American Life - 6.13
Confessions... - 7
Hard Candy - 5.64
MDNA - 6.17
Rebel Heart - Haha, feck it.