I just saw clips of her speech, but I read the entire transcript and most of it made a lot of sense.
I listened to it, and it appeared newly written to me. I’m guessing she made her mind up in the last week. If she had rehearsed it, it was only once or twice. That’s why her delivery was better when she grabbed a point from the paper and just went with it. There were a few items she wanted to say precisely it seemed. Those she went to the script for. So, it was well-delivered new material. I’d give her an A for the most part. Some brief sections I’d give a B. Overall A-