Mithrandir said:

Change "it" for "she" or "that" (if possible, though someone pointed out you might have done it on purpose).

When Vader says that he now knows the power of the DS the camera starts to shake, though... it cuts too fast to the things blowing up.

Yes, "she" is my first vision, but I was not sure if it makes sense in english (I am french...)

Concerning the shot, I can't extend it too much because I need material for the second strike (but I can extend it a little)

and I tried to make Palpatine say : "yesssss" or "goooood " but it does not work because the sound space is already overcrowded at this moment...and make him only laugh at the end has a greater impact.