I do feel that MovieBob misses the point of TDKR, even though I am a huge fan of all of his critiques. I can understand where he's coming from, and this film is very unpolished in its length, plot, and structure. However, even with all of it's complications, it worked for me. It's kind of rare for a film, with bunch of problems which would nag the most critical or intelligent of film goers, would work despite these problems in the eyes of someone like me. Yes, it does things which Nolan should have maybe second guessed, but it still works, and more effectively than the most nagging of critics realize.
Just to clarify the whole pit escape thing. The reason why others didn't escape is because that damn rope was preventing them from leaping far enough, and it was necessary to discard the rope in order to make that leap. There's a chance you could die, but unless you get rid of the safety harness, you'll never escape. It's logical to me, and I think that the purpose of this method was to show that in a situation like this, it is pure will and not safety precautions which enable escape. It definitely makes Batman more badass by proving himself as the second person ever to really escape that pit (though his badassness does get ruined when Talia stabs him after his temporary defeat of Bain).
I've noticed that fans complained about Talia's motives being petty and flimsy. At first glance, she seems more irrational than the Joker, by claiming that she wants to destroy Gotham to make ammends with her father after his death. Learning that she was the whole brains behind the operation, with an equally capable and intelligent steroid pumper as her lackey, she's scarier and colder than Ra'as Al Ghul, Bain, and even the Joker combined. She was inaccurate when she claimed Bruce "murdered" her father. She's got her facts wrong, or maybe she's deliberately loose on her facts. Bruce first saved her father's life after destroying the League's temple, then when they fought each other again, he merely abandoned Ra'as to safe himself on a train that was on collision course. From I understand, Ra'as seemed prepared to die, even though Bruce didn't directly kill him, Ra'as wanted him to kill him, that way Bruce would learn to be unmerciful to his emenies and succeed as a worthy heir to the leader of the League of Shadows.
Considering these bits from the first movie, I'm guessing that either Talia's warped interpretation of the facts and her movtivations are the result of some heavy duty father-daughter issues (as well as from the fact that she was born in hell on earth), or because she's just messing with Bruce's head. Think of it. She's the only woman Bruce is seen having sex with in the entire trilogy, he gains her trust, is given his company, and after he recovers from a broken back and defeats Bain she stabs him right in the abdomen. I think that Talia wanted to twist the knife deeper into his conscience by reminding him of his betrayal of Ra'as and the League, laced with the fact that her childhood was more traumatizing than his. I think her reasons for breaking Bruce and destroying Gotham are deliberate bullshit. She was indocrinated under the League of Shadows to kill traitors and destroy cities which they don't like. Her daughter-father falling out explanation feels rather like a subtle ode to the Joker's inconsistent explanation for how he got his scars. You don't buy it, and there's probably much more to the story than you're led to believe, or that the story is much simpler than previously thought.
I do think that it would have been smarter for Talia to recruit Bruce back to the League, after proving his escape from the pit and defeating Bain, rather than wound him again and discard him as worthless. I mean, the relationship between Talia and Bruce in the comics was much more complex, that you would expect her feelings for Bruce to be mixed in the film rather than purely black and white.
Even if Ra'as and Talia appear to have died in their films, what if they didn't die? What if they are just monitoring Bruce's progress after being defeated by him, and still considering him to be a part of the League? Remember, that Bruce and Talia had sex. What if she is alive, and bearing his child, who becomes the murderous Robin in BATMAN AND SON? I wish.
This film provokes a lot of questions in me, and it makes wonder where all the other BATMAN crazies are waiting for while the Joker, Scarecrow, Bane, and the League of Shadows are screwing up Gotham.