Okay, let me think of a few...
First, I think season 4 is really good, and also season 6. But I dislike season 3 (don't hate it though).
Like most of us, I do hate Dawn in season five, that's nothing special. And I know people really dislike her in season 6 and like her better in season 7. But me, I really really really hate her in season 7, but kinda fine with her in season 6 (where she seems annoying people the most).
I don't think Tara is really pretty or cute. Although I don't dislike her, it has nothing to do with it!
"The Body" is not that interesting to me as an episode.
I don't like Faith. I mostly hate her to death.
Angel, when good, bores me to death.
I'm fine with Tara's death (again, I don't dislike her, but I don't feel anything for her)
Dark Willow isn't cool. In fact I find the Dark Willow stage really out of character, especially when she fights Buffy. Also, it's not Willow. I love Willow, good and kind Willow, not the kicking-ass-of-a-slayer-using-magik kinda Willow.
I'll think of more later...
---------- Post added at 11:23 AM ---------- Previous post was at 11:09 AM ----------
msfantastico87 agrees: aw no love for The Body and you make me sad with what you said about Tara it's ok I still like you lol
I do love the Body, I do think it's good and important. But it's really boring, no action. I somtimes find myself skipping it when watching season 5.
And about Tara, she's okay, and I do hurt in "Conversation With Dead People" when Willow is talking to "Tara", and the scene from "The Killer in me", the last scene where Willow almost kills Kennedy and then breaks down and falls on her kneed makes me very amotional, I can relate to Willow (Well, most of it is Aly's awesome acting skills). But I don't think Tara has a big enough part in the show that would get my: "Oh my God! Please no, just not Tara!" line.