Add Pillar 26 Grammar & Language Mechanics (Hindi Vyakaran, English Grammar, Hinglish Syntax)

Add 25 Pillars: Stories, Movie Plots, Songs, Mobile Tech, Jokes & Street Roasts

Add Pillar 21 Translation & Global Cuisines expansion to data pipeline

Add Step 4 30B-50B+ Kaggle data collection suite & 20-pillar knowledge matrix

docs: update current progress status in ROADMAP_SCRATCH.md

fix: audit fixes for multi-token alignment, weight decay groups, and MoE monitoring

step6: dense baseline configs (T4x2, fp16)

step5 CLOSED: FINAL tokenizer synced + docs

docs: Step4 data quality checklist

step3 CLOSE: lock 0.05 (yaml+json+code)

docs: ROADMAP_SCRATCH Step 0-10 with status