For what it is i didn't think it was terrible. The show was very
choreographed but the guys had decent stances and they moved
pretty well. I would agree the Hung ga was a bit diluted but it was
a performance and the crowd seemed to be impressed so i say live
and let live

.
I assume the guy at the end was the sifu and that was his version of ng ying kuen? Is he a student of Chiu Chi ling?