The One and Only (AFAIK)
I can't see the "Custom Title" in Account Settings either. I've attached a screenshot showing how the Account Settings page looks like for me.
My brain is really bad at these "spot the 10 differences"-things, or any other thing that requires attention to visual details...It appears only a very similar color on my display, but not the same. It is especially visible if you stop reading, just view the post like a picture.