Why are there only 3 people you ever see using puppets, Sasori, Kankuro and Chio? And on top of that, why don't people use seals more, it seems that other than curse seals, explosive tags and the demon seals, there aren't a lot of seals used. Seals could be so amazing, if they could use tracking seals and wind seals and all sorts of other stuff they could have some really amazing things happen in the show.
Now that I've had my opening rant...
what's everyone else thing about this?