I had read an article about why they didn’t film the cave scene – logistics with the water and all. I don’t really recall. The scene I was disappointed in was in Season 1 when he returned her to the stones to go back to Frank. I don’t think they did a good job of conveying how torn Claire was and that when she chose Jamie, she truly chose Jamie. It felt too superficial and didn’t dig as deep as I would have liked into the depth of that decision.
I haven’t read any of the fan commentary – this fanbase is pretty rabid so I stay away as much as possible. lol