Hearthpwn

I have not experienced a hero with a better win rate than her. I have over 1100 hours of play time with my top 5 heros all having over 100 wins and 2 having over 200 wins, all of the top five are over 50% win rates.  None of them have ever had the success and fun rate that Xyrelle has had for me. I really don't pay attention to actual wins/losses but I have never finished lower than 2nd with her and I am pretty sure its 10 games with her. I don't play her without murlocs as a tribe perhaps that is relevant but I think she may be the most fun and best hero.   What are your thoughts/experiences?