I think it's safe to say that none of us literally hate Ryan herself. While it may be implied in my rant I do, that is not true. There's nothing I or anyone here can hate about her as a person. She's just like all of us.
What I hate is the favoritism being showed toward her. As someone mentioned, she was told she was fabulous and Nigel clearly pointed out that they loved her, but did the warning to Ricky, who in our opinion is the stronger of the two dancers.
If just about anyone on this show did their dance for their life like Ryan did, they'd be told to go home. She doesn't have strong extensions, she doesn't really hold things for long, and frankly IMHO yesterday's dance of the three looked like she was flopping around.
I've never liked what I see as bias toward any contestant on the show, even beloved ones such as (from the couple of seasons I've seen), Kent, Lauren, Alex, Melanie, Marko, and a few others. But the people whom I've listed can also back up the fawning that they were and still are given. Ryan, in most of our eyes, cannot back up the judge's fawning with her dancing and many of us feel that she was only in this contest because of the Mia tie-in. This is not the first time in any show we've felt this way - Saleshia from "America's Next Top Model" is a GIGANTIC example of this, but it doesn't irritate us any less.
But as a person, NO, we do not hate her. We just don't like her dancing and don't like favoritism.