Shift legends have been updated for about half a year now, so no worries about that on any new sets. Same with the added 'B' key for Alice support. (if the kitting render shows the Alice 'B', the Shift legend is also updated, btw)
Is the cyan in this set a darker shade than the cyan found on the accent keys in the Violac set? From the pictures I can't tell as the Enter key photos show a brighter cyan shade than the keyboard renders.
They're just generic, color-matched renders, so it's not an ACTUAL board. That said, if I had to speculate, given this is Drop, they probably based it off the Sense75.
If you got one custom cerakoted to match that color, you could reproduce that look, I'm sure.