As above, been using them for years with no issues. Paid for express a few times which didn’t turn up when it should but they’ve always refunded the postage without fail.
If the item had been dispatched it’s not wiggles fault, they will replace it if the courier has lost it but you haven’t said...
GoPro 10 off Amazon in the UK is £479
Direct from GoPro website with membership is £379, even if you don’t use it your saving £100, also get a free 32gb class 10 memory card.
simples