Hi, so I wanted to try giving the opponent some cards in Practice Mode, Expert.
So I noticed something weird: if one (or both) of us is currently at fatigue, and the opponent has some generated cards (spells) in their hand (I dispatched them using Lorewalker Cho), the opponent suddenly gets stuck / ‘frozen’, a.k.a. they don’t do anything in their turn, they just press End Turn instantly.
They only get unstuck if I manage to shuffle something so that none of us is fatiguing. But they get stuck as soon as we’re fatiguing again.
It’s only happening in Practice Expert mode, and in some adventures as well (both Normal and Heroic modes). The only ‘safe’ place is Practice Normal mode, it’s the single place where the opponent doesn’t ever get stuck.
I guess the cause has to do with the AI algorithms. The Expert AI thinks more situational and excludes some cases, but the Normal AI simply plays randomly. And God, they indeed misplay so hard. 