So I watched the video. I heard no rebuttals to the arguments against the refutation of their claims. All I heard was waffling on topics which both figures said were true, propagated as true which has now been refuted.
The webinar was much longer and I am told Hamza and Dawahman talked about what was wrong with these Naik and Yahya "science in the quran" claims. I don't have the full videos though