Testing the Gong Kluber Board - Is it too short?

I had the chance to test the Gong Kluber Board with 80cm at Lake Zug and was really surprised.
Gear
Gong Sirus XXL with 156cm
Gong Carbon High Modulus Mast with 72cm
Gong Stabilizer Fluid H-47 with 47cm
Gong Titanium Fuselage
Gong Kluber Board 80cm
Music
Never Play by Jeremy Blake