I agree with you OP. I have a feeling that TDKR will not live up to the hype. IMO, BB and TDK were top notch (BB being superior to TDK though), but so far, some significant aspects of Batman's world have been disappointing with TDKR. I understand the movie has not come out yet, but before BB and TDK even came out, I can already sense how badass the two movies would be. I am totally not getting that same vibe.
Catwoman's look is disappointing. She conceals her identity by wearing an eye mask? Come on! I thought Nolan was the God of practicality? That just proves his fanboys only give him that title to give him credibility when they start losing debates for Nolan's shortcomings. No claws. No whip. No physical trademark of Catwoman other than that passable cat ears. She is only Catwoman by name IMO.
Bane is also disappointing. What is Bane's most significant trademark? His jacked size due to venom. Thick and ripped. He is the guy that is larger than life. He has the brains, and he also has the muscles to make up for it. He's not your typical meat head. When you say Batman, you will think of a man that looks like a Bat. When you say Joker, you think of a Clown. Catwoman, a cat looking female. Penguin, a short, fat guy with an extremely prominent nose. Mr Freeze, a guy who looks like he's frozen. I can go on forever. When I see Nolan's representation of Bane, I do not see Bane. I see a new and unknown villain. I like the mask but that's about it. I do not want a Bane that will intimidate Batman not through looks, but by his combatives skillset. That's not Bane! Bane is supposed to be intimidating physically and skill wise.
I still don't see what's so intimidating with Hardy's eyes. Either people are easily pleased or they easily worship any vision that Nolan reveals. All his eyes show me is that he is constantly frowning. Joker from TDK gave me that impression that he is one evil mother canucker. Not with Bane.
I hope I'm wrong but my gut feeling tells me TDKR will be disappointing. I know it'll still do well because Nolan has converted many audience of BB and TDK into Nolanites. My 3 cents.