- ticket_detail.html is customer-facing (not admin edit page)
- "spec不允许重复" triggers in GoodsService.php, not in the frontend
- GetGoodsViewData() correctly clears template_id/snapshot on hard delete
- loadSoldSeats() is unimplemented (TODO only)
- BackendArchitect should evaluate removing stale config blocks on hard delete
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>