I have been using eBay for years. Lately it seems to be filled with scammers. EBay knows the issues because we reach out for help. I had one seller that decided to leave items out of the package. The seller told me that I can buy more items and they will send me the other items. They fought with me the whole way. I had to wait more than a month before I could even reach out to eBay because of their policies.
I am also getting an issue where the item is free shipping but then the seller will turn around and charge me shipping. If you want to put a reserve price then fine but you shouldn't be charging a shipping after you already said it was a free shipping.