Hunters should always be placed in one stack.

Not being an expert, especially in the duel sector, I still join the previous questioner – why always? My thought is that you can divide the hunters a little differently than in the replay, because I didn't like that division either – but for a different reason, namely: you can divide them according to the scheme: all hunters + 1 hunter. Of course, it is also not necessary for them to disappear at the same time, but it is better to keep one unit on the battlefield and disappear "quietly" later. I think that this approach expands the tactical possibilities of the Warlocks.