Revan isn't dead.No body to loot but also Drew Karpyshyn said that there is no proof of his death.
My only complaint is why is this a FP for such low lvl and not lvl 50-55 (55 is DLC so I could understand that but 50 is no excuse) as a character like that would not be so weak to be done solo.(If it was lvl 50 he would not have been able to be soloed [Reason I say solo is cuz I've seen a video on YT where lvl 46 I beleve soloes him])