https://www.davidlinaker.com/group/the-ladder-january-2027-cohort/discussion/79531946-e671-47f4-9d20-3a315f819c06 2026-01-09 https://www.davidlinaker.com/group/the-ladder-january-2027-cohort/discussion/cd094342-c5c9-44f3-b2a1-fff66b6c8886 2026-01-09