Well, there were some moves I kinda expected, but some others I don't think anyone expected. After predicting the final 53, I tried to adjust things in the original post but realize I confused it worse. Here is a look at the mistakes I made on the final 53.
I got the following players wrong...
Players I thought would make the team:
Tim Hightower - Coming out of the Colts game, I was surprised to see how well he played. I thought he was on his way to playing for us this season, was not aware of the status of his knee. I think he pushed the coaches for the chance to prove himself with Morris looking so good.
Chris Cooley - I had a suspicion he would not be on the final 53, perhaps a trade...I did not expect us to simply release him. I thought Shanahan would get creative with him, especially with the status of FB Young uncertain if we couldn't get something for him in a trade.
Willie Smith - Again, I was unaware of the seriousness of his injury, I thought it was a knee strain. I expect him to be given another chance if his knee heals.
Darion Scott - At first I had only 5 DL on the team, but I realized that wasn't enough. I liked the effort from the rookie Johnson and I really didn't think Golston was going to make the team this year. I thought Scott had the best chance. I look forward to seeing Johnson on the PS.
Kevin Barnes - I know he was not good enough in the slot, but expected to see him used on the edge more. I guess coaches didn't like what they saw. I know I saw him get burnt this pre-season. We'll have a starting OL with the 6th round pick we get for him next year.

Kudos to the FO for getting something for nothing.
David Jones - I really thought they'd keep at least 5 CB's...nope only 4.
Rackers/Gano Who'da thunk Billy Cundiff?
Players I thought would either be gone or PS material:
Jordan Bernstine - I thought he was PS material. Hope he can shine.
Brandon Banks -

No!!!!!!!!!! His 1 special play compared to 12 average to 6 bad plays do not make a player we should have kept on the team!
Jordan Black - When I found out that Willie Smith was as injured as he was, I expected this move. All the talk about Compton leading up to pre-season, was just that...talk. I hope we can develop him on the practice squad, but his inability to break into the NFL and Willie Smith's injury made this choice possible.
Kedrick Golston - Hard to believe he has made it this long with us. He is a high character, hard working player. I really thought he'd be cut especially since he got injured early in pre-season.
Tanard Jackson - &*^%ing IDIOT! I thought it was a 4 game suspension for his indiscretions...