Facial recognition is working pretty well for me so far. It definitely isn't marking faces or identifying people all the time, but I can already see a notable improvement in accuracy after confirming just a very small subset of my 22,000+ photos. I'm wondering if people with smaller libraries have better or worse results. It seems like the initial faces database build would benefit from a large set of data to draw from. I've also found that it actually will recognize faces with sunglasses or partially obscured, which is interesting because I've seen people specifically say they've had issues with that.