Purchase of Invalid Emerald Code - Dispute been up for 6 days and no new info ?

Ive purchased Emerald Code, when was trying to redeem the code i got error message saying “Invalid Code” Ive opened dispute but after 6 days i got no info either from Gameflip or seller. Am I doing something wrong ? or it takes so long time to make decision ? …

Also today have made purchase of TW Octane from Sergio Fuentes shop

After 2hours i got notifications of “seller has shipped item” but he never even ask for my PSN

Also in sold section we can see another 2 cheap TW octanes which I assume were scam aswell. Is this good reason to start shuting down those “smart kids” ? …

Thanks for any help.