I tried this using the current daily (with testdrive and VirtualBox).
The issue with the radio buttons at the bottom of the page is fixed (the page now has a scroll bar).
The other issue with the tiny description below the user name field is not fixed yet. It still shows only one line although there is more text (and I can still see the upper most pixels of the selection of the second line as shown in my initial screenshot).
I tried this using the current daily (with testdrive and VirtualBox).
The issue with the radio buttons at the bottom of the page is fixed (the page now has a scroll bar).
The other issue with the tiny description below the user name field is not fixed yet. It still shows only one line although there is more text (and I can still see the upper most pixels of the selection of the second line as shown in my initial screenshot).