I could guess EK felt they were getting a raw deal with such easy access from QF and AC (and yes it was both easier to access and cheaper than EK skyward for the most part) so they're tightening the noose.
Maybe we'll see leftover inventory closer to flight like many other airlines are doing now.
If that is the case then QF would be very hard done given they gave up QR to be in bed with EK.
This was always going to be the outcome when every American blogger/website/influencer started promoting the loophole of sending points to Qantas to book Emirates.
We suffer the consequences.

