Eh... I understand what you're saying, but then again the series is being treated differently than others. Without large scale "time-warps" or some insanely stupid teacher-student Jutsu Transfer method (No, I'm not criticizing the Sharingan) I don't think people will instantly learn jutsu. It took Sasuke a month to learn Chidori and Naruto is currently going through his Rasengan training, which has taken a bit of time (And by the way would take MORE time if he tried to learn to control the technique with one hand).

I'd like to see morre jutsu too, but right now its all about story. Maybe when other characters come out during new episodes, if they do, they'll have some new jutsu, but this show is going somewhat in a reality sense where people learn things.