I watched the livestream and I still think the huge, raucus crowds throw off his speech timing a bit, reinforcing a rally tendency to throw applause lines rather than have a longer discussion of the issues. He did discuss issues, but as he was starting to build up to a deeper discussion he'd hit a point the crowd would go crazy over and he'd end on that note and switch to another issue.
But the crowd was LOUD. I had to turn the sound down to right above where it Xs out to 'mute' to listen to it. Over 3000 people! Again.