Dave Filoni sticking his OC absolutely everywhere is obnoxious, especially when it goes so far from where her character has any right to be.
She has the right to be wherever she wants to be.
Sorry to break it to you, but Ahsoka isn’t real. Dave Filoni is real, however, and he seems intent on shoehorning Ahsoka into every project he works on. I get that he feels proud of creating such a popular character, but putting her everywhere and making it so that she can never die causes her to overstay her welcome somewhat.