She may not have responded because she thinks it might get there today. Give it a day or 2 then file.
Good gosh, she wins an award in the category, "I'm a ****ty seller & really, I don't care what you think".
When you get your bag, I hope you either don't bother with any feedback whatsoever, or just give her a neutral. She doesn't deserve anything else.
By the way, I hope she isn't that lax with getting her kids their shots or taking them to their dental appointments.