Oral arguments were heard today in Sheppard,
which is challenging the mootness of the case. A link to the orals is in the post by press1280, here
To say this didn't go well for Mr. Cooper (the NRA attorney), is quite an understatement. I don't suspect that the panel will have to spend much time in writing an opinion which merely affirms the lower court.
In other news, looking at the IL link for Concealed Carry Instructors, provided by Luger_carbine above, I see that there are now 861
approved instructors. Quite a leap from 2 weeks ago.