The 21.4.4 patch, releasing later today, includes bug fixes, Battlegrounds updates, and miscellaneous non-player-facing backend updates.

Battlegrounds Updates

MINION UPDATES

Omega Buster

• Old: 6 Attack, 6 Health. Deathrattle: Summon six 1/1 Microbots. For each that doesn’t fit, give your Mechs +1/+1. → New: 5 Attack, 5 Health. Deathrattle: Summon five 1/1 Microbots. For each that doesn’t fit, give your Mechs +1/+1.

Holy Mecherel

• Old: 8 Attack, 4 Health. → New: 6 Attack, 4 Health.

Recycling Wraith

• Old: After you play an Elemental, your next Refresh costs (0). → New: After you play an Elemental, your next Refresh costs (1) less.

Bug Fixes & Game Improvements

• Added missing lightning bolt symbol to signify some Avenge triggers.
• General performance updates to Mercenaries mode.
• Fixed Diablo’s Apocalypse Ability to show the correct damage numbers while Magma Horn is equipped.
• Fixed a text error where Jaina’s Task 2 stated the wrong Ability name.
• Fixed a bug preventing privacy settings from being saved for new players.