Curve instability issues

So every once in a while I get messages from curve to carry a backup card. Now I had revolut for 2 years or so, I had plenty other cards. Curve is the only card I have that once in a while does not work. Today I got an email from a vendor where the card fail while they were trying to process a payment. I told them to try again, I had no notifications that there was a problem. 20 minutes later, I get a notification to carry a spare card. I don’t get why all other cards in the world work, and Curve does not. pretty disappointed.

Plus, with Revolut I get 3500 euros limit at 0% exchange rate commission, that is normal because cards are already making money when we use this cards in an establishment for payments. But curve has a super low limit, last time I checked around 700 pounds.

Im considering weather is worth to keep the card, loved the concept at first.

Plus no apple pay…

Curve supports Apple Pay…