<p>They come from work you stop repeating. Most coordination hours go to finding out what changed, who knows and what is still open.</p> <ul><li><strong>Working out which version is current.</strong> Many teams lose about 11 hours a week to it. Every export in BidLight is versioned, with its author and milestone, so the answer is already there.</li><li><strong>Long coordination meetings.</strong> Comparing two revisions element by element takes about 15 minutes instead of a 90-minute meeting.</li><li><strong>Chasing updates.</strong> Issues pinned to the element, with a tagged owner and the 6am digest, replace the email chase.</li><li><strong>Reopened problems.</strong> An issue closes only with a screenshot, a tagged user and the model commit that fixed it, so it does not come back.</li></ul> <p>On one hyperscale programme, the case study reports 18,000+ hours saved and 8,900+ issues resolved.</p> <p>Add it up and the hours go back to the work itself. Publish once, compare, assign, and let the record keep up with the model.</p>