Mileage expiration
I recently transferred in Citi ThankYou points when there was a 25% bonus. According to the Etihad website, miles are supposed to have a 24 month expiration, however, my Etihad account shows that they will expire in 12 months. I emailed Etihad but did not get any response. Why the difference in expiration? Do transferred in miles expire differently? TIA.