Kilrogg ranks showing 1 sec kills

I just got rank 1 on all bosses as a resto druid on normal HFC… Almost, some 1 sec kill is beating me on kilrogg where they did a total of 1,18 mill dmg. They are not the only one, there are several 1 sec kills that seem buggy.

Blizzard’s bug, but I will invalidate the logs and report it to them.