(Ensuring Mastery, Not Merely Leveling) Degree Progression Minimum Time Between Grades Transformation Requirements (Proof of Mastery) D1 → D2 6 Months (180 Days) Must submit 10 Experience Logs detailing successful use of HETH’RI (Protection) in real-life situations, demonstrating clear frequency discernment (no chaotic contact reports). D2 → D3 9 Months (270 Days) Must submit 7