
Timothy knows that they owe Tyler a favor. Tyler has helped them eradicate the two half-step Giant. He also went to the Outer Region and slaughtered the enemies in 88 enemy strongholds in one night. It took a long time for the enemy forces in the Outer Region to recover. This is why Timothy had to come alone to Teiro. He had to apologize to Tyler while expressing his gratitude.
To be promoted in the Hunga Defense Department, one had to earn sufficient achievement points. The points Tyler gets at night allow him to rule all over...