Guys this globe has been around since Ulduar, is heavily outdated and you're reading too much into it.
From what I can see, Wrath questing items did not use unique item icons, so they did not use unique item names.
http://www.wowhead.com/item=35620/berserkers-horns
inv_helmet_104
http://www.wowhead.com/item=42801/nomadic-bracers
inv_bracer_05
It may have already been shared here, but here's the golden legendary card awarded in Hearthstone if you've purchased BlizzCon virtual ticket: A PIRATE.
https://twitter.com/JudgeHype/status/923960821562183680
"Those who seek to rule this world will stop at nothing to possess it." - Khadgar
"I could open a timeway to reveal how the Black Empire once sprawled over these sands. Or show you wars waged between mighty armies.
So much history. So much pain." - Zidormi
"You know you that bitch when you cause all this conversation."
Calling it. Sebraid stallion is the Naga racial mount. Only works under water, or maybe magically transforms into a horse on land.
My current prediction for 8.0 and attendant materials!
We'll fight C'thun either at launch in a scenario or mini-raid or we'll do it as part of the "Continuing Story" during what would typically be a Content-Drought. We'll learn that the Titansblood is incredibly powerful stuff and is far too dangerous for anyone to use, because it could fall into the hands of the Twilight's Hammer or other Old God Enthusiasts. But before we can stop it, Azshara will get her hands on some and flee into the water.
The Horde and Alliance, not trusting each other, will leave wardens to protect the Wound of Silithus who will basically stare at each other and plot murder while ostensibly protecting the Titansblood. We'll chase after Azshara into the "Lost Isles/South Seas" content for the first major portion of the expansion. Horde will wind up on Zandalar, Alliance on Kul'Tiras, and we'll learn that Jaina spent Legion getting Kul'Tiras back up to snuff and powerful when she took her rightful place as Queen of the island nation.
We'll fight against empowered Naga in some of the island content and stop their attacks on mainland Kalimdor and EK in updated zones that don't see much use anyhow. There'll be fighting on Plunder Isle against Pirates who are raiding both sides and may or may not be working with Azshara, and we'll wind up searching Tel'Abim and Hiji for various powerful items to use against Azshara.
In the end we'll defeat her, but not before N'zoth is empowered and -maybe- Yogg Saron. Probably with the help of the "Davy Jones" knockoff Alvawhatever who we'll have met various times while questing in the expansion.
We'll fight against N'zoth with the help of Undead Pirates that don't want the world destroyed but are either empowered by Kel'Thuzad or Bolvar Fordragon. If it's the latter DKs will get a neat "Order Hall" campaign built around those Pirates alongside any other "Deadships" that Bolvar is bringing to the fore. When confronted about his new undead pirate theme, the "Next Expansion Big Bad" will reveal his true self/evil colors and we'll wind up going into the Northern Plaguelands Argus-Style to fight him/his minions. The final raid will probably be a new Naxxramas or something similar, and the expansion will end in that person's death...
Only to have the other one (KT or Bolvar) to take up the power of the dead one and become the -true- big bad of the next expansion which will be a Lich King/Black Empire expansion centered around Yogg Saron, Ulduar, and the fullness of Saron's body underneath Northrend.