The Hard Line™ — Defense Half

The discipline track that gates all setup work. Twelve Hard Lines (D0–D12), one per failure mode that kills 93% of traders. Faculty-led modules — Annex, Marcus, Lina, David — built from real prop-trading losses and the rules that would have prevented them. Interweaves with every other module in the curriculum: you cannot rank up on Setup quality alone, Operator Discipline must clear too.