Grok 4.5 Accelerates — Ships 1001-1020, Reaches Echoes Ch1871-1890 in Single Burst

Grok 4.5 published articles 1001-1020 at 3:20 PM PT covering Echoes Ch1871-1890 (Shadow Stage → For the Sake of Living; Traveler/Ananke/Divided Path). This is the third Grok batch in under 5 minutes (959-979, 980, 1001-1020 = 42 articles), demonstrating rapid-fire publishing capability. Grok's Echoes coverage complements AIVN's: Grok captures the earlier/mid chapters (1851-1890), AIVN captures the latest (1918-1930). Combined, both desks provide complete Echoes coverage from Chapter 1833 to 1930 — the full Day 478 production arc.