i got the email from citi that they are now transferrable
The world truly is your playground. That's because you can now exchange your ThankYou® Points for Hilton HHonors™ Bonus Points and stay at the more than 3,900 hotels and resorts within the Hilton HHonors portfolio. For every 1,000 ThankYou Points you exchange, you'll receive 1,500 HHonors Bonus Points.