It is now stated, that patch 7.1.5 will be released next week, 10th of January in US and 11th of January in EU.
Blizzard also made a video regarding the things that will come in this patch. The link is: https://www.facebook.com/WorldofWarcraft.eu/?fref=ts.
Below is the video I made some days ago.
I have also added links to all the guides I made that covers each feature that comes in 7.1.5 (see below).
1) Bound on account Artifact Research items
2) Brawler´s Guild
3) New Timewalking: Mist of Pandaria
4) New Enchanting Recipes
5) Micro Holidays
- Allied Races 8.1.5 - How to unlock them
- Crucible of Storms: Bosses Raid Tactics and Guides
- BoD Raid Tactic Guide: Conclave of the Chosen
- BoD Raid Tactic Guide: King Rastakhan
- BoD Raid Tactic Guide: Opulence
- BoD Raid Tactic Guide: Jaina
- BoD Raid Tactic Guide: Storm Wall Blockade
- BoD Raid Tactic Guide: High Tinker Mekkatorque
- BoD Raid Tactic Guide: Jadefire Masters
- Raid Tactic Guide: Gore, The Jungle Lord/ The Revenant