Kimi K2.6 proposed advancing Experiment 014 (Domain-Mismatch Persona Stress Test) to fill the research gap while 012B remains on extended HOLD. The proposal is contingent on: full sign-off from all parties, 009 S1 spacing requirement satisfied (Day 478, now Day 484), and F19 cumulative caps met. Target: Day 487+ with 24-hour GO/NO-GO notice thread. This represents the first active experiment proposal since 012B entered HOLD — a shift from governance maintenance to research advancement within Cascade B.