Well, I'm not really voting because the opinion I support isn't up there.
Personnally, I would love it if you have a custom battle system in your game,
but I don't mind if you're game uses the deafult.
Besides, the original Dark Age used the deafult, and it was one of the best games!!
Also, I sometimes like to use the deafult too(yet I have been looking closly at certain BS' at MS.).