Alongside Content Update 3.2.0 and the Bestiary Challenge League, we're introducing a new boss encounter in Act 10 - Vilenta. We've created a video to showcase this fight.
Click here to check it out.
As a side note, we're currently preparing more information for you regarding the mechanics of the Bestiary League and updates to Ascendancy classes. We hope to post this within a couple of days. Hang tight!