Ultra 1 is supposed to only have five hits since, well, it's called Seichusen Godanzuki; it has "five" right in the name ("Go" in that case means five). It also only had five hits in Third Strike as well.

I like Dudley's new voice but it's gonna take some getting used to. Also it'll take some getting used to to hear Dudley with a Japanese voice, something he's never had before (kinda like listening to Alex in Tatsunoko vs. Capcom compared to his SFIII self).