Stupid upgrade ruined the user interface
All of a sudden, I cannot see all of my inbox in one place. I used to need able to see all of my inbox (but only my inbox), and restrict it to starred, unread, etc by touching a button at the top. All of a sudden, my "priority" emails are separated from my "offers", and my "subscriptions", etc. HOW DO I GET IT BACK THE WAY IT WAS? Or do I need to switch to Gmail? (The reason I've stuck with Yahoo Mail all these years is because the interface was better than Gmail. With this new upgrade, that is no longer true!)

-
Elizabeth Garrison commented
I agree with you. I appreciated all of my emails on one spot unlike Google where my emails are separated by category. Now yahoo is just as annoying as Gmail. They should give us the option if we want them separated.