Mask of Witch-Queen

So… I failed because by mistake I threw out the queen-witch mask and when I noticed that I came back for it, but of course it’s dissapeared, and I can’t kill her again. Is there any possibility of recovering it?

yeah, wait 15-30mins until she respawns and kill her again. all bosses are repeatable.

  • Not sure on the actual respawn timer; ive just grouped everything into that time frame since earl access. could be an hour. check back later**

Nope still is 15 mins