I had a seller require I pay for Priority Mail and then after taking
payment for that, she ships ground advantage and keeps the extra money.
Anything I can do besides leaving negative feedback?
Well I filed the request after trying to reach out to seller nicely that
tracking had stopped (it had been 10 days with no updates). Seller never
replied. I waited 3 days and USPS said to fill out missing mail request
which I did. No help from seller...