Vitality Drive reward payment

So for 3 months Discovery has not paid out my drive rewards, been trying to resolve this for 2 months almost. Still no money, wonder what will happen if I dont pay my insurance and medical for 3 months?? <br> <br> Ive **** to by manager in the call centre, promised call backs that never happened. Wasted many hours of my time and money to contact YOU, without you contacted me back!!<br> <br> If this is not resolved by end of this week, legal action must be considered,<br> <br> And I want someone with authority to contact me!! This has escalated to massive matter at this point, and call center manager wont be able to assist me.<br> <br> Regards,