Just noticed tonight that QFF has new T&C effective as of 1JUL10. I don't know what the explicit differences are.
I only noticed it because I was checking CX eligible fare classes and discovered that now BHKLMV are considered discount economy earning 0.5 points/mile. This is a change when BHK were earning 1 point/mile about a year ago - I'm just about to book a CX r/t SIN-SFO which will only get me 50% points

.
Anyone able to do an analysis and see if there are other changes? Or point me at the right thread if my search-fu is weak?