No, it's a TV show that was developing as it was being made
So yes, it's a jumbled mess. And it doesn't "work" without the audience explaining it to themselves, because the writers didn't bother.
That certainly can be read as the Intrepid investigating the loss of contact.
There's nothing there about Starfleet. And grammatically, it's clear the
Intrepid couldn't have been investigating the loss of contact, because the investigating came before the loss.
So claiming that the
Intrepid is a Starfleet asset is a pure guess, an unnecessary oversimplification of the Star Trek universe, and no grounds for arguing that Spock would have species-mates in this otherwise (until TAS) 100% human force that insists on referring to the character with racist epithets in official correspondence.
Again, you're looking for the least obvious, least practical, least reasonable explanations.
That's subjective nonsense. The task of explaining why these Vulcans would agree to operate a ship with an English name when all other Vulcan ships in the show have Vulcan (or at least alien, i.e. made-up and heavily apostrophized) names, is
at least as heavy as the assuming that "
Intrepid" is a translated name.
Knowing the name of every civilian Vulcan crewed ship is not the same as inner eyelids and mating cycles.
Why "every"? Clearly, the
Intrepid is doing important and interesting deep space research stuff - why wouldn't Kirk know about the Vulcan
Calypso?
Remember that Kirk
does know everything and everybody. He requires no briefing on
SS Beagle, a truly random fourth-rate vessel, and indeed personally knows her skipper. There's no basis on claiming that his knowledge would be limited to Starfleet assets - at best, we could claim that he only studies ships assigned to the same sector of space as the
Enterprise, and even then he appears to already know most of the relevant information through weird television coincidences.
Where in TOS is it established that Vulcans are "not trusted or well known".
In every episode introducing a new fact about Vulcans. And that's not an exaggeration. "Corbomite" shows a character hating Vulcan emotionlessness. "Dagger of the Mind" shows how scary and unknown Vulcan touch telepathy is. "Amok Time" paints with a heavy brush the fact that humans have little say in Vulcan affairs, consider Vulcan diplomats mighty opponents, know zip about Vulcan biology or cultural mores, and could be randomly killed by Vulcans.
If an episode mentioned that Spock is the first-ever Vulcan to be accepted into Starfleet, and then only thanks to his human blood, it wouldn't even be worth raising an eyebrow. An episode discussing Spock's Starfleet background
and failing to make it a surprise and an example of distrust would be inconsistent with all precedent! It's just that we didn't get such an episode, because "Journey to Babel" was heavy with other types of whopper about Spock's exotic nature and background.
Did any TOS novel ever expand on the Intrepid?
Several, as can be guessed. Off the top of my memory: MW Bonnano's
Strangers from the Sky refers to "the Vulcanian Expedition", a shameful Starfleet bit of gunboat diplomacy where the organization forced Vulcans to crew at least one starship at gunpoint; it's further mentioned that Vulcans only paid lip service, the
Intrepid never ever firing her weapons in anger. Diane Duane's books in contrast mention the
Intrepid engaging in war heroics (say, in connection with "Errand of Mercy"), and the Reeves-Stevenses refer to this unseen vessel spearheading the ST:TMP style warp technology and essentially being a Vulcan engineering tour de force. In newer books, the Stricklands in a
Starfleet Academy book say the ship was attached to the Vulcan Science Academy rather than Starfleet.
As far as I know, no book has told the story of a purely Vulcan vessel
Intrepid, even when several have made a disconnect with the
Constitution class, or with Starfleet.
Timo Saloniemi