I found a couple comments in JD's journal kind of interesting. They were on the TBS website.
http://tbs.tv/stories/story/0,,34068,00.html
One comment about Adrienne....
"Now if you think about it, you could maybe see this whole Adrienne thing coming. How many times has Jack said, "my girls" in the past weeks? He's protective of them, he wants to watch out for each and every one of them. And who was the ringleader of the anti-Marissa movement? You got it. I don't think Jack was angry with Adrienne, per say, but I think he never quite shook that mistrust, that feeling that she rallied the rest of the girls against Marissa. Jack loves an underdog and Adrienne certainly isn't that. She's smart and strong -- maybe in this case a little too much so for her own good. So away she goes, on a plane heading East while the rest of us board our plane heading West. "
And one about Cortney....
"Personally, I was sad to see her go. Not because I was rooting for her in particular. But because Cortney is one of those rare, what you see is what you get people. No pretension, no agenda. She's Cortney, which in the middle of this reality TV mayhem, is hard to be."