Agreed, Spock is the definite standout, I’d go as far to say that it would be difficult to even improve on him.Spock looks superb, probably their best sculpt and paint up to date. He's also on the red planet background that was the tease earlier in the week.
Pike and La'an need some touching up
I can only assume Una and especially Chapel are in the early proto phase. The likeness definitely isn't there yet.