Patch 18.104.22.16835 of Hearthstone will feature the addition of the Februray 2015 Ranked Play Season Card Back and tweaks in the Spectator Mode along with some bug fixes.
- Lunar Card Back from the Februray Ranked Play has been added. Having a Rank 20 or Higher in Ranked Play mode will award this card back.
- Spectator Mode will now follow whomever your Spectating to their next game.
- Mimiron’s Head has a new play animation.
- Spectating players will continue even if you are inactive for 30 minutes.
- Cogmaster works as it suppose to be now. He will gain attack properly when a Mech is in play, even after his Attack and Health stats have been swapped.