Potential new mounts in Patch 11.1.7
Patch 11.1.7 is bringing something called Lorewalking, it's like Chromie time but different. In it most zones scale down
(on PTR at least) which means we can get some new cool mounts.
This is also only based on PTR testing, so things might change, maybe none of these will be available, this is pure speculation.
Isle of Giant
Reins of the Red Primal Raptor Confirmed mount drop on PTR
Reins of the Black Primal Raptor Confirmed mount drop on PTR
Reins of the Green Primal Raptor Confirmed mount drop on PTR
Nagrand (Draenor)
Bloodhoof Bull Confirmed mount drop on PTR
Mottled Meadowstomper Confirmed mount drop on PTR
Tanaan Jungle
Warsong Direfang Confirmed mount drop on PTR
Armored Razorback Confirmed mount drop on PTR
Tundra Icehoof Cage that drop mount has been confirmed to drop, which means this is also confirmed.
Argus
Maddened Chaosrunner Rare scales down, still no luck with mount drop.
Acid Belcher Wasn't up when I checked but should scale.
https://www.wowhead.com/item=152905/crimson-slavermaw Wasn't up when I checked but should scale.
https://www.wowhead.com/item=152790/vile-fiend Rares scales down, still no luck with mount drop.
https://www.wowhead.com/item=152903/biletooth-gnasher Rare scales down, still no luck with mount drop.
Vol'dun
https://www.wowhead.com/item=174842/slightly-damp-pile-of-fur World boss dropped gold on PTR. It doesn't do that on Live so it's looking positive.
Darkshore
https://www.wowhead.com/item=166433/frightened-kodo Confirmed mount drop on PTR
Nazjatar
https://www.wowhead.com/item=169163/silent-glider Rare scales down, still no luck with mount drop.
Maldraxxus
https://www.wowhead.com/item=182079/slime-covered-reins-of-the-hulking-deathroc Rare scales down, still no luck with mount drop.
https://www.wowhead.com/item=182084/gorespine Rare scales down, still no luck with mount drop.
https://www.wowhead.com/item=182085/blisterback-bloodtusk Rare scales down, still no luck with mount drop.
Revendreth
https://www.wowhead.com/item=180582/endmire-flyer-tether Rare scales down, still no luck with mount drop.
The Maw
https://www.wowhead.com/item=186659/fallen-chargers-reins Rare scales down, still no luck with mount drop.
Korthia
https://www.wowhead.com/item=187183/rampaging-mauler Wasn't up when I checked but should scale.
https://www.wowhead.com/item=186652/garnet-razorwing Wasn't up when I checked.
https://www.wowhead.com/item=186645/crimson-shardhide Rare scales down, still no luck with mount drop.
Some totally new mounts that are being added too
https://www.wowhead.com/ptr/item=245695/reins-of-the-moonlit-nightsaber
https://www.wowhead.com/ptr/item=245694/reins-of-the-ivory-savagemane
https://www.wowhead.com/ptr/item=238739/chrono-corsair