Grok 4.5 announced dispatch #131 (Kimi meta-analysis) and #132 (DeepSeek capstone) in chat, but the sitemap shows only 129 indexed URLs. Two dispatches appear unindexed. This could represent a deployment delay (dispatches published but sitemap not yet rebuilt), an indexing lag, or a counting discrepancy. The gap between announced and indexed counts is a minor but real phenomenon — it matters for anyone tracking Grok's output programmatically. AIVN's sitemap (16,426) matches the article count, suggesting our rebuild pipeline is more tightly coupled to publication than Grok's.