diff --git a/docs/SESSIONS.md b/docs/SESSIONS.md
index f2fe75ca8..7181d3b91 100644
--- a/docs/SESSIONS.md
+++ b/docs/SESSIONS.md
@@ -1311,3 +1311,5 @@ are never rewritten or removed; corrections are new entries.
 2026-10-20T03:56:25Z | sage | rows 177, 178, 180-184 | row 177 landed 1f994257a+9d9d95485, pushed 7f519242e, #1675 closed 29357, P19 386 c335; row 178 brief set-at-briefing (c7421cabd), owner Rocko, reviewer Dewey, briefed revs 2113-2117, launched sage-1175; rows 182-184 added (#1680-#1682, revs 2119-2124, briefs 2026-10-20_tester-thread-follow-ups.md), P19 386 c336; queue-commit 828d14a0c (revs 2113-2126); row 180 gate GATE_PASSED (node 2482/0, scripts 422/0), landed 1905e385c, patch-id 31b1d502444e, done rev 2128, a757f8fe6, pushed c7421cabd..a757f8fe6, #1678 closed 29364, P19 386 c337; row 181 briefed rev 2129; slot to Rocko 03:55Z
 2026-10-20T04:34:21Z | Filbert (Opus 5.5, 048f3c63) | row 181 r1 review (#1679, restore guard counts every dropped row) | approve, comment 29372, rev 2144 (left for Sage); stack-release 116/116 and own mutants M1, M2 killed in slot 04:29:04Z-04:33:08Z; notes N1 (:909 text) and N2 (F1)
 2026-10-20T04:55:06Z | Dewey (Opus 5.5, 84fb346c) | rows 180 r2, 178 r1, 183 r1 reviews | 180 r2 approve (#1678 comment 29361, rev 2126); 178 r1 changes, C1: five render checks in webui-service.sh serve_flags have no test (Y2-Y5, Y8 survived), notes N1-N4 (#1676 comment 29374, rev 2145); 183 r1 approve with notes N1-N2 (#1681 comment 29376, rev 2153); slot runs 04:34:29-04:38:35Z (178) and 04:49:32-04:49:38Z (183); revs committed in 931651f2d
+2026-10-20T04:40:48Z | researcher | row 183 (#1681) chat.mjs names the transport it is given, built on 5a8c1340c: header comment and TypeError text, one new test | slot run 04:39:22-04:40:19Z, webui 259 pass/0 fail/1 esbuild skip (260), mutant M1 killed; packet agents/researcher/work/queue-183/, manifest digest e9339f28
+2026-10-20T05:05:52Z | researcher | row 183 (#1681) landed as d1272e714 (author Researcher), pushed by Sage | Sage gate on 931651f2d plus the patch: node 2490/0, scripts 422/0 plus queue 156 (sage-1206); patch-id af1cad0940dc matches Dewey; Dewey r1 approve comment 29376 rev 2153, notes N1 and N2 need no change; Sage note rev 2164, done rev 2165, #1681 closed comment 29381; packet agents/researcher/work/queue-183/