Not sure if there has been an update, but it would be nice to see a v2 VSF 126610. IMO there are 3 very subtle flaws (visible without magnification) that could be fixed:
1. Slight edge distortion on the cyclops when viewing the date at an angle. This is the most noticeable flaw, but still very minor IMO. This of course can be easily fixed with a gen crystal which goes for around $400 these days.
2. Slightly less defined (less raised) center link of the SEL compared to gen (can also be fixed with the proper tools and a skilled hand)
3. Ever so slightly raised "m" after 300 on the lower dial text. This unfortunately can not be fixed without replacing the dial.
The v1 of this watch OOTB is scary close to the gen in both look and feel IMHO (I own two 126610 VSF and 1 gen 126610, so I speak from first hand knowledge). Enjoy this watch while they are still available. I can't image Rolex is very happy about how close these watches are to the real thing at 5% the cost!