This morning RA-78831 was visible on ADS-B, flying out of the UAE. That might be your missing IL-76. Is the same one that supported the Russioan Knights at Dubai Airshow 3 weeks ago.
Great log CJ! Couple of additions: Static 437/1 MB339 Al Fursan c/n PT001 B-250T UAE. I think this one was real, not sure about the other one next to it. Flightlines QA501 F-15QA Qatar AF 64 L-15 UAE AF 3035 F-16C UAE AF The MB339s of Frecce Flying the 14th: MM55055/0, 1, 2, MM54477/3, 6, 7, 8, 9, 1...