I don't know man. I mean, I love Marion and I also think that if Indy was ever to marry someone, she's defenitely his match. The "Get your hands off of me" line I found too much like "HEY! Remember??? I also said this in Raiders! Neat, huh?" I think they could do so much with her. She is smiling all the time. I was hyped when I knew she was in it, and then didn't care about her at all. One of the very very few flaws I see in the movie is every time she is on screen. The good news is she doesn't get much screen time, so its not like she ruined the film or anything. But to me it wasn't the same character at all!
Okay okay, people change overtime. Yeah, well, why in such a dull way? Why didn't she hit someone, kill someone or something?? It was more like "Hey, people like her, so if we can just show her face for a few moments..." She was kinda forced in there to please her fans, but do nothing else.
But again, that's just MY opinion. I love the fridge scene and I didn't love the tarzan scene, but it doesn't bother me the way it does other people (To me its like, whatever.). Its just a matter of how you look at things.