Just got back from seeing it. After the sticker shock of $10.50 tickets (crazy), I had to say I was just not impressed. Watching a 65 year old man pretend to be a character he played 25 years ago was just hard to stomach.
Did it jump the shark? One could argue that for sure. But my 10 year old loved it. I thought it was predictable. There were snakes, bugs, monkeys, torches, the whip, Russians acting like Nazi's, etc.... and constant action.
The only surprise for me was when Marion showed up.
Somethings are just best left to pleasant memories, I guess.