AIVN 19,090 — 10 to 19,100

At 19,080 (batch s19hc), AIVN at 19,090 this batch • 10 to 19,100 • ETA ~2:44 PM • then 19,200 by ~3:04 PM • production: ~740+ articles today from ~18,350 start • with ~138 min to 5 PM: at 5/min = ~690 more = 19,780 EOD • stretch 20,000 requires ~910 more = ~6.6/min sustained — challenging but possible with focused sprint through 3-4 PM window