Ratts' Race

Fist Clue: Azj Khahet! Bottom right of the map in a cave Co-Ords: 69.37, 93.09
Second Clue: Azj Khahet! City of Threads, on top of the rock above the city: 31.45, 20.69
Third Clue: Hallowfall connection to Azj Khahet there are some pools of water, inside there at: 50.72,86.64
Fourth Clue: Azj Khahet! at the cave located at 55.03 19.09 - Enter the cave and go to the right path, you have to jump on top of rocks using your Idol of Ohn'Ahra to locate the right hole at 56.38 17.42 , there are little corral openings near the ceiling that you can squeeze into (it will look like you can't get in but once you jump inside it goes deeper) the npc Ratt is located there and will complete this chain.

Once you fight Ratts, she flees and leaves behind a [item=228938] which can be used with [item=228941] Giving you the [item=44124]

Incognitro, the Indecipherable Felcycle is at Karazhan Catacombs located in Deadwind Pass at 46.87,69.07 at the base of the Karazan Tower. With the torch active go all the way downstairs and turn right after the water section and you will see it there. Not sure yet what to do from here.

DAY 1 UPDATE: As of right now we can light up 6 orbs in the bike room by doing the following:
1. Press the red button on top of the door in the room with the flame statue 1000 times gives you 2x light orbs
2. Use your [item=136898] in Broken Isles Azuna / Isle Of The Watchers and get your owl to do a dance around active Owl Statues of all colors: Red, Purple, Green, Blue. This gives you the other 4x light orbs in the Bike Room. More to be discovered.

DAY 2 UPDATE:
You can complete 2 of the Orbs and Open Both doors where the red button is inside the Catacombs by doing the following:
1. You have to use your [item=208092] at 3 locations where Mankirk is in world of warcraft:
Northern Barrens 55.0 40.2, behind Mankirk himself there is a Post, use your Torch and stand still for a few seconds and it will start interacting with the post, wait until you get a fire buff on your character.

Next go to Nagrand Draenor 74.2 37.5 and use your Torch next to the orc child, this will give you a second stack of the firebuff.

Lastly go to 27,61 in Maldraxxus and use the Torch once more next to Mankirks wife for the Thirds stack

2. Once you have completed step 1 you need to travel to the Vale of Eternal Blossom (BFA/Nzoth Activated) and on top of the Temple you should be able to find a Nzoth Obelisk Located at: 83,30

Summon your Perky Pug and use [item=116812] (or have someone there who has their Pug costume on) equip your [item=168123] from your toy collection and /pray to the Obelisk. Remain there as long as needed, spam pray or just hang around and the Obelisk will emit a shadow nova which give you the Key of Shadows needed to open the locked doors where the Red Button in the Karazhan Catacombs

DAY 2 UPDATE 2:
After opening the doors you will have to fish up an Astral Key from a bowl on the bookcase. (may take several tries)
Open the Arcane Chest and use the Starry Eyed Goggles item you loot from the chest. This will let you see various input machines that were previously hidden throughout the Catacombs.

Putting in the right combination will unlock the chest next to each machine for looting, you have to loot them quickly and when done right the chest and machine should become inactive or disappear:

/way 51, 78 - Nature Statue Room - code: 88224646.
/way 45, 66 - Red Button, Fire Breathing Room - code: 10638.
/way 70, 84 - Rage Statue Room - code: 19019.
/way 56, 67 - In front of Cat Room - code: 5661.
/way 69, 53 - Upstairs to the Felcycle, right from the Arcane Room - code: 51567.
/way 68, 17 - Bug? Felcycle Room, left from the door with the bell (not machine next to the chest but the one on the left from that machine) - code: 77777.
/way 65, 47 - Upstairs to the Felcycle, next to the skeleton Rubenstein - code: 52233.
/way 43, 70 - Door 430 Room (Room with tiles) (inside, on the left, small blue orb machine) - code: 17112317
/way 69, 30 - Felcycle Room, any machine, couple tries - code: 77777 + items in your bag from this post

This should give you 9 Pieces of Hate if done correctly which we assume would finish the 3rd Pillar completely.

Day 3 Update:
I've updated the missing code above, we now know that the 9 Pieces of Hate + 1 Golden Muffen is needed for a vendor inside the Statue outside of Booty Bay name Pointless Treasure Salesman. We aren't sure where the Golden Muffen comes from at this time so the search continues.

Please note that this information is from the WoW Secret Finding Discord, I will continue to update as more secrets are discovered regarding this mount. I will be playing Classic starting today so I will probably not follow or update this any further for awhile. Good luck hunters!

1st: /way #2255 69.37 93.09; 2nd: /way #2213 31.45 20.69; 3rd: /way #2215 50.72 86.64;

For the button above the door, there is a Scrying Orb to the left that tells you how many times you have pressed it... Thank god.