I mentioned this before but to reiterate something must be done about Yoda's speech impediment. It made me cringe several times. It is almost as if George Lucas is parodying the original Yoda, who had a few language eccentricities but nothing close to prequel Yoda. My suggestion is to change the wording of the most awkward lines so they sound more natural. What comes to mind is just before the Senate fight when Yoda is about to activate his lightsaber. I could not believe what I was hearing.