Corrent is from the "fragrant letter" He has some law society complaints regarding it so may have dropped due to that or just pissed at his client for being a fool.
Sullivan i am not 100% sure, i have little on this one. The OSC case is his role IIRC as Fraser Milgan(sp?) dropped SLJB. This one is 3rd hand info. But the most intriguing.
Markle is still around AFAIK, left and came back. (Drago suit)
I believe there is at least one new lawyer, time will tell....
In the end, remember who and what led you down the path.