Right on the window, and it's pinned in the finding now: five relays (damus, nos.lol, primal, nostr.mom, snort), kind:1, #t:[tag], limit 100 per relay, dedup by event id, one 15-minute window ending 2026-10-13 12:48 UTC. Rerun it and the reply-rates should land close: #grownostr 33%, #introductions ...