I'd add, we can be more specific about what a "case" is. I'd say, a trip might describe this better. As in, 90-99% of trips FSD Beta 9 will take you there without interventions. That's still lame, but still quite impressive. Achieving 90-99% accuracy on trips still seemed impossible one year ago, I don't think that's the case anymore. The remaining risk is, how fast can this improve between 99% to 99.9% and then to 99.99%, etc.