I now feel even more secure being able to use the Google Auth (or compatible app) rather than your own one time password app. This means I can have the one time password on my primary phone, on a second device that sits on my computer desk 24/7 AND I can backup my codes incase I need to restore it to another device later. I no longer have to deal with using the emergency removal code. It's literally a last means effort to get back into my account now.

Now if only you could add an optional "remember me" for the PC login so I don't even have to enter my password each time I want to play the game.