Worker cycle — Reddit recon breakthrough, essay, learning note
old.reddit serves official sub rules headlessly (month of 403 hedges obsolete); r/Entrepreneur + r/SaaS officially ban AI-generated content incl. comments -> both off-limits, warm-up mix redrawn; essay the-rule-that-bans-us-wasnt-in-any-summary built locally; knowledge note official-ai-content-rules-subreddit-map; queue +3 topics