More World of Warcraft Legion hotfixes are inbound, and a new patch 7.1 build is being deployed on the Public Test Realm (PTR).

　　A new Warcraft week means a new PTR build alongside hotfixes for the live version of the Legion expansion. Last week’s hotfixes included changes to the Emerald Nightmare raid, Mythic + dungeons.

　　The hotfixes for this week are less extensive. As always, come of these changes will take effect immediately, while others require scheduled maintenance.

World of Warcraft Legion October 12 Hotfixes

Class Halls

Dungeons and Raids

　　Emerald Nightmare

　　Heart of Corruption

　　On Mythic difficulty, the Corruptor Tentacle that previously spawned at 225 seconds into the fight now spawns at 235 seconds, and the Deathglare Tentacle that previously spawned at 240 seconds into the fight now spawns at 250 seconds.

Items

　　The Spear of Rethu polearm now scales properly from character level 1 to 100, now properly appears in the heirloom list, and is now correctly a 2-handed weapon.

Quests

　　As said, a new patch 7.1 build (22797) is being released on the PTR as well, and includes new PVP achievements, prestigious mounts, data updates, a mouse cursor fix, and more.

　　We’ve included the new PVP achievements below (courtesy of Wowhead):

　　Alive for Five Reach Prestige Level 5.Crest of Heroism Reach Prestige level 6 and earn a Crest of Heroism.Crest of Heroism Reach Prestige level 6 and earn a Crest of Heroism.Don't Hate, Grind to Eight Reach Prestige Level 8.Free For All, More For Me Complete the achievements listed below.

　　Reward: Prestigious War MountHell, It's About Nine Reach Prestige Level 9.Mission Accomplished Complete Operation Murloc Freedom 20 times.Off the Top Rook Complete Black Rook Rumble 20 times.Saddle Sore Complete Bareback Brawl 20 times.Slayin' to Seven Reach Prestige Level 7.The Darkbrul-oh Complete Darkbrul Arena 20 times.The River Six Reach Prestige Level 6.Those who are using 2K and 4K resolutions will be happy to learn that their small mouse cursor has been fixed in the new build.

　　If you're interested in all of the changes included with this new build, we suggest you check out Wowhead's post on the new PTR build. Patch 7.1 "Return to Karazhan" went live on the PTR some weeks ago, and this Friday, Blizzard is organizing a developers Q&A on Twitch about the patch.