Terrible service for constant issues

Discovery yet again does as much as possible to ensure you do not get any of the promised rewards you pay for. On numerous occasions I have waited for +-40 minutes in store to find out their vouchers that I redeemed do not work. Then I end up paying cash and lose the voucher.

I tried calling Discovery and the exact same answer every time is "We have an issue on our system and you will not be able to use this service" that is a very convenient excuse to keep paying customers from actually benefitting from the service.

The support staff really don't care if your issue actually gets resolved, it's always the same vague and generic answer that does not really mean anything.