Yes. Absolutely. I work for a company where deadlines are continually mismanaged for features because it really isn't predictable when a feature gets done or not. And the problem is at the top - but the top doesn't ever blame themselves. And so the blame shifts backward onto the engineers who didn't make the unreasonable deadline. The worst part is that the founders are non-technical so they really have no business making estimates about dea. We try to give the best estimate we can but it really is just an estimate, and it should be multipled by two and then have 10 days added to it just as a baseline. But the incentive is to overpromise, and so we're run into time compression again and again.