Wow, you missed the point, dude.
Ready for a critical review? Here we go.
I really think you missed the feeling of this song. "Moonlight Shadow"'s more or less supposed to be a sombre (at least for the song's genre) feeling song... not overly so, but I don't think a melee fight scene was totally necessary... you could have gone a very artisitc route with this, but instead you tried to appeal to lower audience by adding that poorly choreographed fight scene.
Also, I'm sick of people beating me over the head with "DDR this" and "DDR that." The song's title is "Moonlight Shadow - Missing Heart" Missing heart is a fairly decent euro team, whose lead singer was also in E-Rotic. The song was indeed *featured* in DDR5th but is in no way the only incarnation of said song. It was PUT onto Dance Dance Revolution *because* it was popular, not popular through the other way around.
Also, I'm sorry for the loss of your mother.... maybe you'll see her in heaven, one day.