Review fix round 1 for lit/page-render-summary: extract shared Text::shorten() (reused by NodeSummary), replace data: URIs with a short marker, prefer data-src/data-lazy-src over placeholder src, dedup nested p/li/blockquote text and ignore script/style/noscript content, restore every setup_postdata global (not just $post), drain output buffers robustly around the_content, and disclose that rendering can trigger oEmbed/network requests. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7