em dashes out of skeleton copy (titles use ' - ', prose reworded); split hardening after review: poll errors name the failing repo, failed release is not retried until a new commit, link-content checks all three dirs, editor write-access note, two-repo unit descriptions and comments

scripts/link-content.sh

@@ -6,7 +6,9 @@
 set -euo pipefail
 cd "$(dirname "$0")/.."
 src="${1:-../ctao-content}"
-[ -d "$src/news" ] || { echo "content clone not found at $src (git clone <gitea>/ctao/content.git first)"; exit 1; }
+for d in news pages uploads; do
+  [ -d "$src/$d" ] || { echo "content clone incomplete: $src/$d missing (git clone <gitea>/ctao/content.git first)"; exit 1; }
+done
 rm -rf src/content/news src/content/pages public/uploads
 mkdir -p src/content public
 cp -a "$src/news"    src/content/news