I didn't watch the whole show, I only watched HHH/Taker & Miz/Cena both completely, otherwise I had it going in the background while I did other things. There were a few things I have gripes with though.
What was the deal with the structure of the show? Why was the garbage, throwaway match of Morrison/Ziggler after Taker/HHH? I can only guess it's because they weren't comfortable timing out the long HHH/Taker and Cena/Miz matches for the last fifty minutes, so they put a match in between that they were comfortable trimming or lengthening if necessary. Regardless though, that was weird, and a buzzkill.
HHH/Taker - Liked the match overall, but had a lot of flaws. The whole idea of just kicking-out of a pile of finishers needs to stop. There was like, three tombstones, a chokeslam, three pedigrees, a last-ride - and I'm probably missing some other things. That's way too many finishers. I can see kicking out of one, but when the last five minutes is just finisher - two minute rest - finisher - two minute rest, it becomes stupid.
I would have liked the finish where HHH beat Taker with the tombstone. IDK about everyone else, but I was convinced that was the finisher. It had like a Flair/HBK vibe to it, and I was digging that. I thought Taker catching HHH in the hell's gate was an awful finish and it felt so anti-climatic. Liked the match though.
Miz/Cena was awful. Fighting to a double count-out is bad enough, but then the Rock's involvement was atrocious as well. That is probably one of the worst ways I think you could have booked that match, and I have no idea why they went with it. Who looked good coming off of that? Not the Miz, not Cena - maybe the Rock? Except I don't think he's back full time, or even part time. Terrible way to end WM. Not impressed.
From what I saw, I give that WM a 6/10.
Also JR's commentary was bad, like 6/10 bad, but they keep him off T.V so what can you expect.