I honestly think "Emissary" was the best opener of any Trek show, myself...
It was very boring. This is the mistake that many writers make believing that every character needs a long drawn out intro.
In Caretaker the story took precedent not necessarily the characters. Janeway and Tuvok , Chakotay and Torres were more or less the focus and told a gripping two hour story of how this faithful ship got stranded.
I don't know if "gripping" would be the word I'd use.
I think "Caretaker" almost became a comedy when Banjo Man & Mama Corn showed up and how Southern hospitality is supposed to represent the AQ. So much for keeping up with Trek's theme of diversity.
