I watched the newer Clone Wars movie. If you expect it to be the first extended episode of a TV series for kids, you'll be happy. I'm sure my 10 year old nephew loved it.
But come on: The enemy characters in any number of video games I've played showed far better tactics than the stupid droid army (in this and the other movies). Marching in nice easy-to-hit rows into enemy fire was what lost the British the US revolutionary war.