Savior bugged?

Has anyone else noticed savior will protect multiple toons at the same time if hit with AoE? I’ve noticed this several times, specifically when fighting against JKR with DR droids. If Revan gets deathmark from GMY being brought down below 50% health, and then you use HK’s aoe, there are multiple toons on the enemy’s team with only 1 health left (and of course the bonus turn is triggered for Revan, who uses mass healing ability). Is this WAI?