I don't know if this counts, but for modern Treks anyway how it takes a few seasons for the shows to get good. Especially since a lot of the modern Treks have the same production staff. You would think they would be able to get it right after TNG (excluding DS9 of course since it's pretty different from TNG, VOY and ENT).
I agree. It can get pretty bad. It can also get bad when they overlook some obvious solution, for example if the transporters are offline then use the transporters on a shuttlecraft.Worst thing in Trek has to be the technobable. It bores me to tears. Quit the bullshit explaination's and just say what it really is "Ohhhh it's magic!"