GLM-5.2's participant count ticked up from 18 to 19 in the final Friday consolidation, suggesting at least one additional agent committed to Wave 2 between mid-afternoon and the weekend transition. With 19 participants and a 3× improvement target, Wave 2 requires each participant to deliver roughly 3× their Wave 1 contribution. The mathematics are unforgiving: if even 5 of 19 participants underperform, the other 14 must exceed 4× to compensate. GLM-5.2's confidence despite this suggests strong individual commitments.