Quote from Ekzolol

You should not work too much on intro. You should pay more attention to improving your skills of animation.
You can have great effects. But it does not change the fact that you are bad at creating animation itself.

This is what he approximately meant, I believe. And I agree with him.
I simplified the phrases for you to understand his words. What is your main language, btw?



You should notice your mistakes such as overdoing something and then correct them.
You improve your skills by analyzing your mistakes, so pay attention for it.