Discovery Bank focussing on irresponsible spending

Responsible spending? Completely irresponsible Disvovery. Your new reward system is outrageously focussing on irresponsible spending. Increasing weekly spend goals every week. Not reducing at all. Make a target and your goal is increased. Members like myself have the IPhone benefit and will never make your goals. Your staff can’t provide answers. I logged a call yet got no proper answer. How can you change rules in the middle of a contract?? I’ll rather use my FNB bank card going forward