I had the x4 speed on so i couldnt effectively screenshot it in time, however it has been reported before. Heres the deal: I used an ally sidious in PvE and he exposed three of three rebels. Then, my palpatine attacked one of the rebels, it killed him and brought the others down to 1 health. Then, i got a round complete wipe. Both rebels were STILL standing, but it acted as though Palp's out of turn damage on Expose had killed them, even though in reality it had only brought them down to 1.