Hello,
I don't really know it bug or nope, but for me it's a little strange... When I'm dead (i was a Coven Leader before) I only saw when the Posion Master "changed his mind" without seeing the previous choice (but the next one anyway).
http://screenshot.sh/m9mFIE2lQAr2Q
http://screenshot.sh/m3BupxapGeUD0