Discerning Evil got buffed in Ep11 patch, however it no longer extends the duration of debuffs. Just tested it with plague doctor/paladin and couldn’t extend any of the debuffs including Conviction.
Furthermore, it no longer counts as a debuff itself, which is pretty strange considering how the skill works.
Pretty sure this is a bug, but I was really looking forward to making some dank Pardoner builds this patch.