I received the phone yesterday and started using it right off the box!
Unrooted & Stock as of now. Performance is just too good, and all the issues with Fingerprint sensor seems to be fixed in this latest Batch. Oxygen OS still has some issues, but nothing that cant be fixed over time. Some bugs are expected, we can live with it.
I see benchmark scores around 46-50K, while charging. So I think it still has some untapped potention to be unlocked. Will flash AK Kernel on this when I get time and compare.
For those of you who are still thinking whether to buy it or not, buy it with eyes closed. Hands down the best device under 25K!