Throwing out something no one's said: Star Trek Voyager. What really annoyed me about the two part ending:
1) We finally INTRODUCE the relationship between 7 of 9 and Chakotay. And the very f*cking end? REALLY?
2) B'lanna gives birth as they reach Earth, so the whole time they've been calling Naomi Wildman "the FIRST child born on Voyager" falls really flat, because the only OTHER one is at the end.
3) The switched the actress for the Borg Queen back to Alice Krieg, f*cking over the woman who'd been doing it on the show. Silly gripe, maybe, but it bugged me.
4) Messing with time travel. Again. Seriously, I've only watched Voyager to completion, and now I'm working on Enterprise. Otherwise, very little Trek experience. Someone please tell me that time travel is not so important in the other series. (Side note, boyfriend says we will NOT be watching Deep Space 9 because he has no desire to watch a Soap Opera in space.)
I really like this series, but the ending just felt like it opened more doors than it closed. I was genuinely upset it was over.
Two other issues I have with the show, because it was never resolve, though, are:
1) WHAT THE HELL HAPPENED TO THE BABY BORG WHEN THEY RESCUED ICHEB AND THE OTHER BORG CHILDREN?!
2) Why can't the copy the Doctor? He's a file, isn't he?