You’re not the only one this has happened to Rautha. Bunch of threads in the Bug Report forum from Druids, Rogues, Monks, and other Paladins reporting the same issue.
Here’s one of the larger threads, if you’d like somewhere to add your voice.
AFAIK, there’s no real workaround that has solved it for everyone. Logging out, hearthing, switching phases … It seems that if something works to correct the issue, it simply reappears - sometimes within a few minutes.