Safari is weird...title bar tabs are a cool idea, but when I click the window to bring it to the front, if I happen to click on a different tab, it switches. That should be changed - background -> foreground change doesn't mean I want to switch.
I think I "get" why it might be like that right now - if you use Exposé or four-fingered gestures on new MacBooks, you'll never have that problem. So it might be something they didn't notice. If it's still like that in the final, I'll be disappointed, but I'll probably manage.
I do not understand what I do. For what I want to do I do not do, but what I hate I do.