After being ignored on the bugs subforum maybe it’s time to bring the matter here. As a lot of you might already know Duels is bugged after patch 19.2. The hero power reverts back to the basic one, same with treasures. We have wasted a lot of gold. Blizzard please confirm that you know that the bug exists (people say you deny its existence !!!) and that you are working on it and inform us on when and how we will be refunded for the gold we have wasted in heroic duels due to this bug. Tavern tickets is the least acceptable refund.
They are aware of it.
Thank you! That is good to know!