I don't give any... (Is there an object in that sentence?) to Uhura. I give lots of it to Nick Meyer. He's a smart man (ask him) who knows a lot of things. But this wasn't his wheelhouse. This seemed to be his shot to take Starfleet (and whatever it might stand in for) down a peg and he took it. (It's funny that the jumping off point for this movie was supposedly The Hunt For Red October --IN SPACE--, yet there is no "Jack Ryan" in this film who is an expert on Klingons.)
For all the... that various nuTrek gets, they have largely done right by Nyota. The books got there first, making Uhura a legend in her field. The movies and SNW have followed after.
I didn't mind (well, I did) Uhura not speaking Klingon NEARLY as much as the ginormous book and the no-name extra TELLING UHURA WHAT TO DO!
As for "the things gotta have a tailpipe", this was fill in the blank writing where they didn't do a good job of filling in the blanks. "The Klingons have an unstoppable weapon. Spock / Uhura will ____ and figure out that ____ will stop them."
There's a fair amount of this in TUC. "Crewmen will now say generalized racist things". "Um, is that racist enough?" "Sure, we're on a schedule!"
"Spock will now track the untrackable Kirk." "How?" "Does it matter? Do we have a small piece of velcro? Get a move on!"
Yep, those are some of the more glaring flaws in an underbudgeted rush job of a movie that is, for whatever reason, a sentimental favorite of a lot of fans,
The movie series ran out of steam after ST IV. On average, the early ones hold up pretty nicely despite being dated; ST III is the weak link, though even there they did a nice job of trying to give the film greater scope of action than the first two films.