diff --git a/scripts/check-phase14.2.sh b/scripts/check-phase14.2.sh
index f359bb1..831fd53 100755
--- a/scripts/check-phase14.2.sh
+++ b/scripts/check-phase14.2.sh
@@ -21,7 +21,9 @@
 #                must print "refuse:" and exit non-zero; a fake SummerCMS
 #                marker must pass (control case)
 #   --e2e        the running local stack (started with up --detach when it
-#                is not up), the guard on the real env file, the Go-gate
+#                is not up, restarted when dev-stack.sh fresh finds a source
+#                newer than its binary, and refused unless fresh passes
+#                after up), the guard on the real env file, the Go-gate
 #                Playwright specs through dev-stack.sh e2e (any skip,
 #                unexpected, flaky or zero expected fails), the D-15
 #                report-only specs (counts printed, never blocking) and the
@@ -305,6 +307,31 @@ run_self_test() {
 		return 1
 	fi
 
+	# dev-stack.sh fresh on a planted app and framework tree (WR-07): a
+	# stack whose stamp is newer than every source passes; a newer source,
+	# or no stamp, is refused; docs, planning files and tests are ignored.
+	local tree
+	tree="$(mktemp -d)"
+	mkdir -p "$tree/app/scripts" "$tree/app/tmp/dev-stack" "$tree/app/.planning" "$tree/fw/modules/a" "$tree/fw/docs"
+	cp "$DEV_STACK" "$tree/app/scripts/dev-stack.sh"
+	touch -d '2 minutes ago' "$tree/app/scripts/dev-stack.sh" "$tree/app/main.go" "$tree/fw/modules/a/a.go"
+	touch -d '1 minute ago' "$tree/app/tmp/dev-stack/build.stamp"
+	fresh_case() {
+		env -i PATH="$PATH" HOME="$HOME" DEV_STACK_FRAMEWORK_DIR="$tree/fw" bash "$tree/app/scripts/dev-stack.sh" fresh
+	}
+	expect_status fresh-clean 0 fresh_case
+	touch "$tree/fw/docs/page.md" "$tree/app/.planning/STATE.md" "$tree/fw/modules/a/a_test.go"
+	expect_status fresh-ignored 0 fresh_case
+	touch "$tree/fw/modules/a/a.go"
+	expect_status fresh-stale-framework 1 fresh_case
+	touch -d '2 minutes ago' "$tree/fw/modules/a/a.go"
+	touch "$tree/app/main.go"
+	expect_status fresh-stale-app 1 fresh_case
+	touch -d '2 minutes ago' "$tree/app/main.go"
+	rm -f "$tree/app/tmp/dev-stack/build.stamp"
+	expect_status fresh-no-stamp 1 fresh_case
+	rm -rf "$tree"
+
 	# Go log scan (T-14.2-20) and summaries.
 	local dir
 	dir="$(mktemp -d)"
@@ -531,11 +558,18 @@ run_e2e() {
 	if bash "$DEV_STACK" status >/dev/null 2>&1; then
 		was_up=1
 		echo "e2e: the local stack is already up; it is left running"
+		# A stack started before the latest source change would test old
+		# code (WR-07): restart it.
+		if ! bash "$DEV_STACK" fresh 2>&1 | sed 's/^/e2e: /'; then
+			echo "e2e: the running binary is older than its sources; restarting the stack"
+			bash "$DEV_STACK" down
+		fi
 	fi
 	if ((was_up == 0)); then
 		trap 'bash "$DEV_STACK" down || true' EXIT
 	fi
 	bash "$DEV_STACK" up --detach
+	bash "$DEV_STACK" fresh
 	seed_out_private
 	bash "$DEV_STACK" guard
 	bash "$DEV_STACK" e2e "${GATE_SPECS[@]}"