v2.3 review: drop a duplicate logIdentityMode call; README wording; review notes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -111,7 +111,7 @@ curl -H 'X-Crossbar-Route: opencode-a' \
 
 Some clients connect to one crossbar address and manage a llama-server slot themselves: they pin
 `id_slot`, poll `/slots`, and steer a running completion through
-`/v1/chat/completions/control`. `inferproxy`, Boxmaker's router, is one. crossbar serves such a
+`/v1/chat/completions/control`. Boxmaker's `inferproxy` is one. crossbar serves such a
 client from a route that has its own `listen` address and `affinity = "route"`, so the whole route
 lives on one host:
 

cmd/crossbar/main.go

@@ -98,7 +98,6 @@ func run() error {
 	// Identity: gate the proxy on the route's peers when a backend is
 	// configured; off leaves the proxy unwrapped. The same checker gates each
 	// route's dedicated listener.
-	logIdentityMode(log, cfg.Identity)
 
 	var checker *identity.Checker
 	if cfg.Identity != "off" {

docs/implementer-log.md

@@ -112,3 +112,14 @@ it; (b) task — the task text did not state that `httputil.ReverseProxy` aborts
 test design — timing-based tests (limiter, queue, spread, cancel) have margins tuned for an idle
 host; widen or retry in a later plan.
 
+
+### v2.3 review (owner, 2026-09-25)
+
+Checked: gate, `-race -count=3` on proxy and limiter, smoke (check 6: dedicated listener). Task 01
+clean (nit: the Debug log block copies the Info block's fields). Task 02: release-on-first-flush
+reverted by the owner (limiter stopped limiting streams; cause was the owner's racy given test,
+now fixed, with `TestLoadIsHeldForTheWholeStream`). Task 03: correct; `main.go` called
+`logIdentityMode` twice (removed). Task 04: stopped correctly on the owner's missed v2.1 router
+test; resumed after the replacement. README: "Boxmaker's router" → "Boxmaker's `inferproxy`".
+Model faults this plan: one timing hack (logged as a deviation), one refusal-ending, one
+malformed tool call ending a session with no change. Owner faults: racy test, missed router test.