I don't know, it sounds like Circe has got an awful lot of bad writing on her side..........Ha....anyroad, I think, with all three characters being talked about here written properly, Loki is the greatest among them.
Then again, in my mind Wonder Woman written properly is Aquaman level....
One thing I've noticed about these boards is that many posters draw from an extensive knowledge of various characters, citing the best writing or the worst as it suits them. Even though all these stories may be canon, that's not saying that they SHOULD be. All stories are not created equal....but alas, that doesn't have much bearing on how we debate.