Mythic Eonar Log Bug

So my guild killed Mythic Eonar tonight. However, we killed her at the same time that Eonar died. As a result, we did not get the achievement, but we were able to loot the boss and Eonar was dead on the mythic lockout. After several in game tickets we were able to get our mythic achievement; however, the logs still concluded that attempt as a wipe. Is there anyway to validate this log as a legitimate kill?

LOG: https://www.warcraftlogs.com/reports/1XKB2ZkgfaGhCvJy#fight=8&type=damage-done
-Notice how Eonar has 4 casts of Life Force. In the replay you can see her cast it right as the fight ends.

Screenshot:https://gyazo.com/6a195c81c0315dc24105dff62e4b57e0
https://gyazo.com/a3d9bd1f3ad65f1c9fb4aaf1ac4b6e85,