Surf style Kiteboard

Has anyone ever shaped a kite specific board? I twin twip frequently and would like to shape a board that’s about 70%directional and 30% twin tip to tack back goofy occasionally but favoring a board that would be ridden toe side/heel side primarily. Would love to hear thoughts on what features this shape should have. I’ve seen one online under this description with asym rails.

Do you have a link to the board you saw online?