I think Kyle gives a more intense performance than Alec Newman when comparing both final scenes (even though this scene was cut). I still don't understand why the Smithee cut left out these other scenes.
In speaking of missing scenes, there was a time when I thought one scene from the Smithee version was missing from the theatrical cut. My brother and I thought that Sting was making fun of Thufir, and started off a silly speech to him by saying: "Well, Thufa! How are you today?" Gradually, we thought he said "Fufa," and my brother and I subsequently used that misunderstanding of Thufir's name as a shared joke. It turned out I misremembered the scene wrong. The line was "Well, Thufir," and the Baron said it, not Sting. It still sounds like he said "Thufa" when I hear it.
Hereby, I suggest that my alternative Fremen name shall be "Well Fufa."
'...all those who took part in the rise and fall of the Dune project learned how to fall one and one thousand times with savage obstinacy until learning how to stand. I remember my old father who, while dying happy, said to me: "My son, in my life, I triumphed because I learned how to fail."' -Alejandro Jodorowsky