Refunds messed up when switching cards

Hi all,

I’ve noticed a strange behaviour with refunds and switching cards that happened at least 5-6 times now on different transactions/occasions. What I suspect the issue is is that when you make a transaction, switch your card, then get a refund on that transaction, the refund doesn’t get linked to the original transaction and you either get duplicate transactions or you don’t receive your refund (until someone from curve manually looks at it). Is this a known issue?