I have had a lot of cars sideways. I lost my 69 Cutlass at over 100 mph on a corner, Gatorbacks do not let go in a nice manner, and got her back after almost 360 degrees of slide.
My 93 Mark VIII is, by far, the worst I have ever seen for retrieving from a slide generated by power. For me, in any other car, a couple of flicks and we are back. I have nearly lost the Mark a couple of times now.
I think the traction control gets wiggy when she slides and gets into the act with the back brakes. That would explain some of the nastiness in slide land.