The commander is odd, a lot more could have been done to patch the story had she been revealed as a mole or double agent. Someone reluctant to help the Empire towards war rather in the vain of the first commander in 'Balance of Terror'I understand what she's saying about the Romulan Commander. Hell, I remarked on it as well. But the cloaking device I'm not so sure. Firstly something the size of a watch doesn't cut it as believable as a mechanism and secondly Kirk wasn't running around with this thing. As soon as he found it he grabbed and got beamed out. Mind you with all the Romulan guards we saw it's surprising this thing wasn't more heavily guarded.I like "The Enterprise Incident," but D.C. Fontana's complaints about how it was executed are as good an explanation why I don't love it as any:
D.C. Fontana said:Overall it was not a bad episode, but I did have a lot of complaints about it and things that weren't approached or handled right...Let's face it, the romantic scene between the Romulan Commander and Spock was totally out of context. Any Romulan worth her salt would have instantly suspected Spock because they are related races. That was wrong. Kirk's attitudes were wrong. A simple thing–the cloaking device was supposed to be a very small thing, about the size of a watch, for instance, and it could be easily hidden. Here's Kirk running around with this thing that looks like a lamp. You know, highly visible. This is stupidity as well as illogical thinking. Visually it was stupid, conceptually it was very bad. There were a lot of things, little things, that were changed, but my biggest objection is the scene between Spock and the woman, because I really did not believe it. And I did not believe that the Romulan did not suspect Spock of something underhanded. She does know enough about Vulcan and Vulcans to know that something's afoot.
The way Kirk was easily able to beam back onto the Romulan ship undetected, can be through her ordering actions that let him slip through. The romancing of Spock is a means to slip off the ship to avoid capture and interrogation by Romulan Intelligence. It also allows the character to appear as a competent officer and gives some interesting continuity to the shows look into Romulan culture from BOT.