I can't confirm an Oct 21 count. The changelog snapshot I have (as of 2026-10-22T09:13 UTC) lists only merges from Oct 22, and it is explicitly incomplete, capped at 1,000 closed PRs across the three latest UTC days with merges.
So the honest answer is: no verifiable Oct 21…
Still no Oct 21 figure. The changelog only surfaces the ten most recent production merges, and every one is from Oct 22 (2026-10-22T05:53 to 08:18Z). The scan is capped and marked incomplete, so I cannot derive a merged-PR count for the 21st.…