Tristan throws several jet ball attacks on the first palace garrison he encounters. But unlike when he attacked Crimsonfires, he kept his attack away from hitting the soldiers. He aimed it to hit their surrounding instead.
'I need to learn how to vary my attack intensity,' he thought as he ran to avoid the soldiers' attacks and threw attacks that only scared them.
He pushes through to get inside the Palace. Without his flying capability and only relying on his high-speed running combined with zigzag and parkour, he could only create an effective diversion if he could draw The King's Guard attention away from the Palace's gates and exits and draw them to move inside the Palace's main building.
Tristan outran and outmaneuvered every Palace's Guards. Disabling their weaponry and destroying their posts. He approached The Main Hall and took the soldier in hand-in-hand combat several times.