Crew is quoted as 7. LoCos normally operate as 2/4, so we're there 3 in the flightdeck? Check flight or training? Decode why hang around so long if others were diverting? Conditions didn't forecast an improvement and tower still reporting wind shear. The aircraft in front landed. Did this cause the crew to make one last go before diverting (to where?Baku or Tiblisi?)