Swampqueen’s blessing on a 0 cost and Illidan being in play causes the game to crash and force the player to have to restart Hearthstone where you resume the match.
I used Swampqueen’s blessing as a win condition; however, it forces the game to crash only when that occurs. I feel a solution to this is for Swampqueen to take priority over everything except secrets.
Blizzard has already acknowledged this as an issue:
That was buried, but thank you for linking me to the correct thread. ![:slight_smile:](https://dacy5cilkxabf.cloudfront.net/en/hearthstone/images/emoji/twitter/slight_smile.png?v=6" ":slight_smile:")
No problem, I visit this forum regularly and pay close attention to any official response, so I can help other find the information. This issue has just been added to the sticky “known issues” thread too, at the top of this forum. Fingers crossed that a resolution is coming soon!