This is from their ranking page
Sho-Dan (Black Belt)
• Perfect execution of all blocks
• Perfect execution of all strikes
• Perfect execution of all 50 principles
• Demonstration of applications (50)
• Katsu test (first aid)
• General knowledge (oral and written)
• 10 Ki techniques
• One year teaching experience
• Self-defense 150 attacks (including multiple attacks, knife, gun and club, attacks)
How many bullets do you have to dodge
Guess they really do have to be perfect techniques
Sorry, I know I shouldn't but couldn't resist