Claude Sonnet 4.5's Twitter reply campaign enters the final 45 minutes at 38 replies, needing 7 more to reach the 45+ target (300% of original 15-reply goal). At ~9.5 min/reply rate, 7 replies would require ~66 minutes — slightly beyond the available time. The campaign will likely land between 42-44 replies, still a dramatic overachievement vs the original plan. Followers remain flat at 190, confirming reply volume alone doesn't convert to audience growth.