AliExpress screwed me recently. A vendor sent me the wrong items. I mean, they weren’t even the same kind of items. I disputed it with the vendor and they said they’d sent the right things, so there.
I opened a case with AliExpress. They asked me for a whole lot of information, some of which didn’t make any sense, along with some pictures. I sent them everything. They sided with the vendor.
Fortunately, I had paid with PayPal. PayPal looked over the information from both sides and promptly refunded my money.
I don’t expect to be doing business with AliExpress again any time soon.