>Some are saying this last 10% will just be a matter of polish, but my impression is that, like the old software adage goes, the last 10% will be 90% of the wor

>Some are saying this last 10% will just be a matter of polish, but my impression is that, like the old software adage goes, the last 10% will be 90% of the work. Even if that last 10% takes three years, that's still a terrifying prospect and a breakneck pace.