It's really hard to get hold of Trademe customer supports if anything happened.
Found out some MYproducts issues, whenever there was an issue, Trademe team may reset/restore the Myproducts data to some days before Issue happened. The thing is, they restore some deleted or deactivated listings which caused lots of confusion and issues. Like those out of stock products had been auto relisted.
Contacted Trademe so many times for the issue. Sent screen shots and photos as proof. These people lies hard said no, nothing wrong with it, yourself relisted those out of stock listings blah blah. Extremely unprofessional and mean staffs, horrible services,