Разработчики Hearthstone продолжают трудиться над стабильностью игры и подготовили к выходу обновление 33.6.3. Оно содержит исправления ряда неполадок, а также небольшие правки баланса для Полей Сражений. Обновление серверное, поэтому загружать ничего не нужно. 
33.6.3 Hotfix PatchGreetings!
Patch 33.6.3 is a server-side hotfix patch, rolling out today. Please select the relevant topic below for further details and make sure you check the lists of banned cards, minions and/or Heroes.
Bug Fixes and Game ImprovementsHearthstone- Fixed an issue with some card effects not being correctly activated after the card was drawn by Rewind (examples: Buttons, Cabaret Headliner, Kindred).
- Implemented a fix to prevent players from getting stuck in the Ladder Ready Deck system. Please make sure you restart your game client for this fix to take effect.
Battlegrounds- Audience’s Choice no longer offers Buddies that only function with that Buddies hero power.
- Master Nguyen: Choosing Sindragosa’s hero power now shouldn’t make the Freeze button disappear for more than 1 turn.
- Stoneshell Guardian (Loh’s Buddy) now correctly copies Stomping Stegodon’s Rally.
- Resolved an issue causing Murloc Holmes to explode when using Hero Power.
- Hero Power is now always linked to the correct Buddy after it is replaced with a Trinket or Quest.
- Effects that set a Beasts stats, like Perfect Vision, will no longer prevent it from gaining stats from Stomping Stegodon’s Rally effect
- Shining Sailor (Cap’n Hoggarr’s Buddy) now won’t trigger if it is refreshed into the tavern.
- Baby Elekk (Xyrella’s Buddy) now correctly interacts with The Golden Hammer.
Battlegrounds Balance Changes - Armor UpdatesArmor increasesThe following heroes have increased armor:
| | Heroes | Armor | Dous Armor |  | Buttons | 18 | 16 |  | Captain Eudora | 15 | 13 |  | Death Speaker Blackthorn | 18 | 16 |  | Deathwing | 18 | 16 |  | Galewing | 14 | 12 |  | Jandice Barov | 18 | 15 |  | Jim Raynor | 18 | 16 |  | Lord Jaraxxus | 15 | 13 |  | Marin the Manager | 17 | 15 |  | Millhouse Manastorm | 14 | 12 |  | Nozdormu | 18 | 16 |  | Pyramad | 18 | 16 |  | Scabbs Cutterbutter | 16 | 14 |  | Sneed | 20 | 18 |  | Yogg-Saron, Hope’s End | 14 | 12 | 
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Armor reductionsThe following heroes have reduced armor:
| | Heroes | Armor | Dous Armor |  | A. F. Kay | 10 | 7 |  | Chenvaala | 12 | 10 |  | Illidan Stormrage | 14 | 12 |  | Kerrigan, Queen of Blades | 7 | 5 |  | Lady Vashj | 10 | 8 |  | Rock Master Voone | 12 | 10 |  | Shudderwock | 10 | 8 |  | Skycap’n Kragg | 10 | 8 |  | Snake Eyes | 8 | 5 |  | Tae’thelan Bloodwatcher | 16 | 14 |  | Tamsin Roame | 14 | 12 |  | The Great Akazamzarak | 12 | 10 | 
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Battlegrounds Hero Bans[Источник]