I-Movie

So far, I-Movie has continued to be a disappointment when it comes to video editing, loading, having clear and concise instructions and user friendly interface, I find it frustrating when using I-Movie, even though I've been using it forever and it works, for what I need it for, still I see no progressive improvements. I have a Macbook Pro 2.2 GHz Intel Core i7 - Memory 16 GB 1600 MHz DDR3 - so it's not my Laptop that's slow, it's the actual software. Hopefully this will be rectified soon.