I wonder if he's even seen some of the episodes. The illustration for "Patterns of Force" shows Spock in an officer's cap, not a helmet. And the one for "Mirror, Mirror" makes it look like it's about Spock meeting his counterpart.
you are very right about that....I couldnt wait to see the Mirror, Mirror one and I was VERY let down with it...That episode has so much art to work with from the mirror universe emblem, to uniform but the only thing he used was Spock's Goatee, iconic but not used in the right way.
Is there any other Star Trek artist that you know of worth looking into?