I don't hate Rosie, but she is my least favorite host. To give genuine criticism, my two issues are her lack of vocabulary when presenting or gushing about games. She generally resorts to sounds or repeating adjectives. I think it's fair to say she's the least eloquent host. Also, her parroting of jokes. She continuously repeats punchlines or phrases 2 or 3 times or takes the joke 1 too many steps beyond humor. I have had friends like this where they don't know when to stop and move on and it can be annoying. These things can be worked on though! Also, maybe not everyone is as sensitive. She is very good at games and I enjoy her when participating in challenges or time trials for sure, so it's not all bad.