Originally Posted by
studentCPH
They change it with no notice, and even if you ask they won't disclose it so just know that you can't be 100% sure.
I knew a person who gifted a card that was valid for 12+12+3 months. A month later I gifted a card to a person with the same qualification period as the previous recipient and that card was valid for 11+3 months...
Are you sure it's not because you gifted the second one in the first month of a new qualification period? As far as I remember if you gift away a gold card in the first 3 months (may 6) the gold card is only valid for current period +3 months, while if you do it after the 3-6 months it's current period + next period + 3 months. This at least fits with the gold card's I've gifted away.