Everyone knows it's rude to talk during a movie, but once the credits roll, you're bound to have an opinion that needs, nay demands, sharing. Every other week in Post Movies experts, artists and movie buffs dissect a recent release. It's fun. It's healthier than nachos. It's the Popcorn Panel. This week's panel: Rebecca Caldwell is a freelancer writer. By night, she watches movies about fighting crime. Adrian Ma is a Toronto-based journalist, And his fiance Liz is happy he finally saw The Dark Knight Rises so he can shut up about it now. Barry Hertz is the Post 's Arts & Life editor and now knows how to rob a billionaire with only a zip drive. This week's film: The Dark Knight Rises Barry: I'm a bit nervous kicking off this discussion, because I don't have many kind things to say about The Dark Knight Rises , even though I desperately want to. Yes, Christopher Nolan has designed some wonderful set pieces and -- thanks to DP Wally Pfister -- shot some tremendous Imax-worthy action sequences, but the film has countless problems. Plot holes, predictable twists, thin characterization ... Even though it's been four long years since the last Batman film, it feels like The Dark Knight Rises was written on the fly, and hastily conceived. Related Rebecca: And I thought I was alone in Bane's pit of despair in my dislike of The Dark Knight Rises . You're right about the plot problems, Barry, some of which really