If we could earn about 50 % more miles, then we'd have enough for business class award tickets. (mybanktracker.com)
However, the lack of first class award tickets on international routes does impose an upper limit since those often represent the most valuable use of miles. (rewardexpert.com)
For those who book economy class award tickets, you'll love the fact that you will also receive access to extra economy award space. (upgradedpoints.com)