Ebuck - New Travel discount rules for children.

Seems we have to put Ebuck queries under FNB. This new travel rule to qualify for any discount only if traveling with a adult is and doesn't make sence? To qualify for discount you have to be under 24 years. Why would a children over 18 and under 24 still have to travel with there parent? I mean they are practically adults already. Now we have gone from receiving 40% down to receving 0% because of this benefit but we still have to remain loyal here? Why? Please review. I'm sure there are many others complaining on this rule!!