Not to dampen the mood, but its not really great to implement. Basically, the splash by default is her Kinetic. If the splash were to change by the icon, players with the Kinetic icon would feel like trash. Basically, why change the splash for TWO of the icons. By not changing the icons, certain players are left out. Same goes for Spirit Guard, as his "default" splash is Bear Stance, so Bear Stance icon users are left in the dirt while Turtle, Phoenix, and Tiger stance icon users get different splashes during loading screen.
While its a nice idea, its not plausible to be of any use.