<p>Most of it goes into chasing and rework, not coordination itself. Here are the five biggest leaks.</p> <ul><li><strong>Working out which version is current.</strong> Many teams lose about 11 hours a week to it. In BidLight every export is a versioned snapshot with its author and milestone.</li><li><strong>Finding out what changed.</strong> Compare two revisions element by element and it takes about 15 minutes instead of a 90-minute meeting.</li><li><strong>Chasing scattered updates.</strong> Issues spread across email, Teams and 47 versions of the same markup. Pinned to the element, with a tagged owner, they sit in one place.</li><li><strong>Chasing owners.</strong> The 6am digest lists what each person owns, so you stop sending reminders.</li><li><strong>Reopened issues.</strong> An issue closes only with a screenshot, a tagged user and the linked model commit, so it does not come back.</li></ul> <p>Add it up and the pattern is clear. The hours vanish in lookups and repeat work. Publish from the model once and let the record keep up with it.</p>