Man, there was a ton of crazy shit going on in this episode.

First, the information that the Sage of the Six Paths(who people were calling a myth, but now people have no problem saying this are his treasures) had 5 mystical treasures, and that these guys have 4 of them.

Frankly, one of them is awesome. The fan that lets you create all 5 elements.

The other 3? Frankly, aren't that great. It's three treasures that all have to be used in combination in a very convoluted way in order to defeat your enemy with it. You would think one treasure that just kills your opponent would be alot more impressive.

That said, I'm sure it's no coincidence that they've introduced these three mystical treasures that can only be used if you have a lot of chakra and happen to be able to seal someone away in the middle of an arc full of enemies that you can only defeat by sealing them away. Counting down till Naruto or Bee gets their hands on these treasures...

Quote Originally Posted by Kraco View Post
What the hell was this? These guys sucked in kyuubi chakra once upon the time, then they rotted in their graves until Kabuto retrieved some cell samples to clone them with the resurrection jutsu - and they still possess that borrowed kyuubi chakra?
You're making the assumption that they borrowed Kyuubi's chakra, as opposed to having been physically or mystically altered by the 2 weeks they spent in his stomach.

Quote Originally Posted by UChessmaster View Post
How come the brothers could casually use the 4 items and had whiskers BEFORE being eaten by the Kyuubi in that one flashback?
Okay, that feels more like a plot hole. Although it's possible they already had massive chakra. Tailed Beasts aren't the only sources of massive chakra. Kisame and the entire Uzumaki clan seem to have it as well. So it's possible they just had lots.