i was playing a mage and from the moment he played magister i disconnected every single time the hero power was used …
and it wasnt a coincidence because i played my copy of it
and i disconencted whenever i used the hero power too
yes it was a looooooooooong game
same, + when opponent use magister hero power too, also disconnect
I am having the same issue. Came to report it, but will just confirm here.
it gets stuck right when you click on the hero power and the shinning ball animation starts
the hero power glows until the game disonnects
at least i was able to fininsh the game because it reconnected every single time
yeah It happened to me too and you can imagine what it means when you are playing quest mage with the multiple turns…
you can skip all animations in hs. for example, if you play grand magister rommath 3 times in 1 turn and every one of them recasts 15 spells, you can just play those 3 while the first begins to recast his spells and then exit the game and restart it. restarting hearthstone takes about 10 seconds and when you are back in the game, all the cards are already played and you can continue your turn while your enemy is still seeing all the recasts. sometimes i play like 5x rommath with brann and i end up with 10x20 cards, thats 200 in total and would take about 5 minutes. so i just quit, restart and after 10 seconds im back in the game and dont have to wait. then you can just kill your enemy cause u have like endless turns and even when you finish, your enemy is still watching your rommaths recasting the spells 
This isn’t that. This is a straight up bug and having to restart the game every time a hero power is used is dumb.
seems im lucky never had to restart the game so far i just lose connection "reconnecting " message pops up games goes black and i reconnect
Same here. Using Heropower with Dawngrasp leads to a disconnect.