Description

No Quest indicator exists for Quest ID 8411 "Mastering the Elements" offered by Bath'rah the Windwatcher [NPC ID:6176] in Hillsbrad Foothills. This Quest was originally blacklisted under issue #1456 .

This Quest was blacklisted during the Classic Era before Phase 4. Now in TBC, Bath'rah the Windwatcher seems to be the only NPC starting "Mastering the Elements" [QUEST ID 8411]. and continues to follow the original Quest Path 8412 "Spirit Totem" and 8413 "Da Voodoo".

Additionally - It seems Quest ID 8410 "Elemental Mastery" (Which used to lead to the same Quest path 8412 and 8413) offered by:

Beram Skychaser (Horde)
Sagorne Creststrider (Horde)
Farseer Umbrua (Alliance)
Farseer Javad (Alliance)

seems to no longer be available. Interestingly - from a Horde perspective, as addition to the Horde variants, you can also see the Alliance variants as available quest on the map:

As a proposed solution; atleast for Classic TBC, Quest ID 8410 should be blacklisted or removed. Quest ID 8411 should become available.
For Classic Era/SoM - Blacklist Quest ID 8411 until phase x, and then continue with the Classic TBC proposition?
For Classic Era/SoM - While 8410 is still available - Show only the available quest from the faction NPC you are with. (Alliance/Horde).

Wowhead link

Quest ID 8410 "Elemental Mastery"
Quest ID 8411 "Mastering the Elements
NPC ID:6176 Bath'rah the Windwatcher

Screenshots

Questie & WoW version

Questie version v6.12.2
Wow Version: Classic TBC. (And some relevance to Classic SoM/Era - but I am unable to confirm any of this.)