Just got the confirmation from the Skywards Team in T3 DXB Lounge that there will be an invitation only "tier". As I am a ~150K mix Y / J flyer, I am not expecting an invitation.
Benefits weren't given but the management will decide who gets an invitation. These are sent out tomorrow.

I am pretty sure we have some F / J high-miler who will get an invitation here in FT. :-)