Saw this from the SPG website just then. I suspect it was accidentally leaked. The link isn't functioning yet but I think there is a good chance this is going to happen.
Reciprocal benefits include reciprocal earning- 1 starpoint per dollar on EK flights. SPG Plat also receive priority boarding and checkin.
I wonder what DL is going to think of this
Link:
https://www.starwoodhotels.com/prefe...inum#InnerPage