The last two things I tried to buy on Vinted, the seller never posted the item to me and the order ended up being cancelled. In both cases, I messaged the sellers the day before the posting deadline and asked if they were going to be able to fulfil the order and I got no response. It was really weird because in one case, I'd sent an offer and the seller had accepted it and sent me a message saying she'd send it out straight away. And on looking at their profiles afterwards, the supposed automatic negative feedback that they're supposed to get for not posting an order never appeared in their ratings.
It makes me think that there was some sort of problem with the orders themselves and that they were never received.
Weirder still, I then went onto Vestiaire Collective in the hope that the items being more expensive and sellers having more of a reputation to maintain would make it more reliable. I added something to my favourites and the seller sent me an offer almost straight away, and I then bought it. And now exactly the same thing has happened! The posting deadline is tomorrow, I've sent them a message and had no response.
Have I just had really bad luck with flaky sellers, could there be a problem with my account on both websites, or am I cursed?? I just wanted to get a 100% wool coat for less than £100, which is impossible when buying new, but it's starting to look like that's going to be my only option.