I just finished and enjoyed the ep a lot more than the first one - I guess a main difference to Phase II (which I love) is this literally feels like a lost episode from the 60s.
There are TOS traits, just little things, I haven't seen in a while. Even filtering of the final footage. The story was good - a morality tale - and the acting was great, particularly Vic as Kirk and Doohan's spot on portrayal of his father' character. I'm surprised McCoy didn't get a bigger role, Larry Nemecek is good in the part.
Overall a fantastic episode and it gives me high hopes for their future episodes
It would be cool to see a full-blown crossover with sister show Starship Farragut - it would be almost silly not to!