Maybe your agents could go rogue and disrupt the canon. But once the Flowers learn of this, they send a mission to stop the rogue agents and restore Naruto.

This way, you get to spork it with PPC agents, but without doing it in the name of the PPC.

That certainly doesn't mean you can't MST it.

While the PPC isn't allowed to interfere directly with canon, there's no rules against your Agents sitting down with a copy of the movie and going Snark City on it.

I understand the feeling. Sometimes I so want to smack some canon characters in the face because they're so obnoxious to each other and/or to the canon itself (see Stargate Atlantis and how McKay is treated sometimes). But the Infernal Trio won't be doing that.
The irony is lulz.

We can't. We're only allowed to kill fanfics, because the rules state that canon has to be protected no matter how bad it is. Otherwise, Eragon, Twilight, and a few others would have Agents pouring in with large pointy flaming objects, headed straight towards the main characters.

We're supposed to protect the canon- which includes official work.

That would defeat the purpose of Protecting the Plot Continuum.

possessing a healing technique as powerful as Tsunade's regeneration jutsu, which she created herself as the formost medical nin in the world.