Edit: It's a nice feature to be able to respond directly into the forum by replying in my email client where I received notification of this. But you feel even more of a fool if you miss the fact that someone's already responded!
I feel a bit of a fool for not directing you to the Work Item Templates trial in the first instance.
I guess I’m happy enough with my own working practices, and haven’t really been paying attention to that, though it does seems a popular Beta.
All you have to do is ask and you can be admitted to the Beta, as it said on the first posts on that Discussion.
QDP is the way of the future especially for Defects and Test Cases ahead of User Stories themselves. But until the old screens are turned off, you can switch between Quick View and Full View via the rectangle-icon buttons at the top right of the screen next to the Watch button.
Regards,
--Nev.