The doctrine becomes a test of the consciousness that teaches it.
Zarathustra does not merely announce a philosophy of overcoming. His own solitude, disgust, pity, discipleship and resistance to recurrence repeatedly make him answerable to the transformations he demands of others. The standpoint delivering the doctrine becomes implicated in the doctrine’s consequences.
Eternal recurrence is the decisive structure. Affirmation cannot work by deleting suffering, contingency or irreversibility. Zarathustra must become capable of willing existence with those conditions intact. That movement converts recursive fracture into an achieved orientation and places the work at 3c.
The work exerts genuine pressure toward G because its concepts reorganize questions of value, nihilism and creation. TORC stops below G because the explanatory machinery remains too poetically elastic to function as a sufficiently constrained relocation of an independently identifiable target.