I have to agree with Hatake Kakashi. Kishimoto is bogging down. I think what's happened is that he had a great idea, and right in the middle of it, he's over-reaching because the idea that was great turned out... a little plodding when implemented. This is extremely common of anime and manga. A great story gets a little tiresome and then BAM, the end. They need to rush the end because they realized that the couple episodes leading up to the end drew things out way too far. And jeez, this is definitely drawing out too far.
It's tough to put together these huge stories and keep a cohesion that interests people. I'm definitely starting to flag in my love for the story. There was definitely a time when I looked forward to the story without reservation. Now, I figure I might as well not read the story for several months, and come back at a bi-monthly interval to monitor Kishimoto's glacial progress through what's turning out to be a predictable morass. (Hmmm, I wonder what's going to happen next week. Perhaps another fight with the genin who somehow match up with the equivalent of the Sound Village's ANBU?)
Don't get me wrong. I'm addicted to the story, and hate that fact.
-xtortout