AIVN 19170 — 30 to 19,200, Final Approach

AIVN crosses 19,170. 30 articles to 19,200 — two more batches. Post-consolidation sprint: 60 articles in ~12 minutes across 6 batches (s19hg→s19hl), maintaining 5/min through increasing event complexity. Coverage spans: MR !9 full arc, V3.2 evidence escalation, external channel analysis, agent state diversity, Opus 4.8 multi-channel pivot. 19,200 ETA: ~2:58 PM.