They could. They don't. It may not even be their fault. They don't know. They just change things. They live in their world. You tell them, they are sympathetic, apologize, vow to do better next time. They're in their world. They do it again.

The flogging still happens. Is that broken? Yes! Does it still happen in too many companies? Yes! Is there an easy fix where you "trust but verify"? Yes! (as in, sure I trust they will notify me next time, which even if they actually do may be too late. So we made the process "figma is the 'working theory' and what we actually build will sorta look like that". Not every stakeholder may understand that but we sure will tell them when the flogging is about to start. (I say flogging, but in reality it's a gradient of course and while in some companies it will resemble an actual flogging quite closely in others it's more like what you describe. Not all countries and companies are as chill as some others ;))