"Two weeks" is a unit of hope, not time. Across 181 tracked predictions, when a deadline slips, the median slipped prediction takes ×1.5 the promised time — and that excludes the 79 that never arrived at all.
Median Elon-Time multiplier ×1.5, derived from every late-but-delivered prediction with a dated promise. The 79 promises that never arrived are excluded — so consider this the optimistic case.
