Having characters that are too perfect? The problem to me sounds like some of you guys are having a hard time suspending disbelief; which is what we do for MOST movies. Even the "realistic" ones. The movies aren't spectacular, but their still entertaining. I do not think it's because of bad writing. I think it's because I'm not the target audience for this type of movie or show. I like Conan, the show or movie, because it carries with it a nostalgic feeling. If I were to sit and watch each movie (or episode) for that matter, with your attitude; I'd probably stop watching the shows and films altogether. Don't forget to have fun watching this stuff.
And comparing a Japanese, family movie to The Maltese Falcon is a joke in itself. Of course it's going to pale in comparison.