I never knew there was so much hate for poor Harry!
Neelix could be annoying, but most of the time he was ok.
The only character I really didnt care for was Chakotay.
About Seven of Nine....I like her as a character, but I dont like the way she took focus away from the other characters. AND...One of the things I hate the most that TV shows do is replacing characters! Adding a character is fine. Losing a character is fine. Replacing a character makes it feel less like a real story and more like...well, a TV show.