Unify user interfaces!!!
I've been using computers for four decades and I'm still flabbergasted seeing the miserable mix match of user interfaces and features spread out across various access points... mostly different from one service to another. It's amazing we can make so much money on so little and still not figure out how to let people arrange their own own content instead of dictating where engineers and those who decide how things should be. I guess they never got the memo we're all different?
Yahoo continues to promote the light gray font which is essentially unreadable and semi-transparent chiffon colors for backgrounds that make it hard to navigate. Would you please stop it? Get back to useful font and user interface colors that anyone can see.