When my daughter was two and a half she could use the iPad pretty efficiently, because it was always pretty obvious where you should click. At nearly four she now struggles to click things or to even know what to click. It's a terrible regression for a debatably minor improvement in overall appaearance.
I'm glad it's not just me. Somebody made one of my websites beautiful, but with 'flat' buttons. People became confused on how it worked, and I had to go back and give the buttons depth.
Huh, thanks - I found the option, and enabled it for her iPad. At a glance, nothing much changed, there are just too many flat button-like things throughout the UI for this to help, but we will see.
