User:Eirik Ratcatcher/QuestBranching

version 1

 * 1) Gnome Engineering  (disambiguation page)
 * 2) The Pledge of Secrecy (disambiguation page)
 * 3) Show Your Work (Gnome)

version 2
Any of the below paths...
 * Ironforge (Tinkmaster Overspark
 * Gnome Engineering - either of:
 * Gnome Engineering (Ironforge)
 * Gnome Engineering (Stormwind City)
 * The Pledge of Secrecy (Ironforge)
 * Show Your Work (Gnome)
 * Stranglethorn Vale
 * Gnome Engineering - either of
 * Gnome Engineering (Barrens)
 * Gnome Engineering (Undercity)
 * The Pledge of Secrecy (Stranglethorn Vale)
 * Show Your Work (Gnome)

Forks
See Alliance_Relations quest chain

Test Case: The Hand of Gul'dan
This opens up the search for the three parts of the key.
 * 1) The Hand of Gul'dan (quest)  /  The Hand of Gul'dan (quest)
 * 2) Enraged Spirits of Fire and Earth
 * 3) Enraged Spirits of Water
 * 4) Enraged Spirits of Air
 * 5) Oronok Torn-heart (quest)
 * 6) I Was A Lot Of Things...
 * 7) A Lesson Learned
 * 8) The Cipher of Damnation - Truth and History

Recovering the parts of the key: Part 1:
 * 1) Grom'tor, Son of Oronok (quest)
 * 2) The Cipher of Damnation - Grom'tor's Charge
 * 3) The Cipher of Damnation - The First Fragment Recovered

Part 2:
 * 1) Ar'tor, Son of Oronok (quest)
 * 2) Demonic Crystal Prisons
 * 3) Lohn'goron, Bow of the Torn-heart
 * 4) The Cipher of Damnation - Ar'tor's Charge
 * 5) The Cipher of Damnation - The Second Fragment Recovered

Part 3:
 * 1) Borak, Son of Oronok (quest)
 * 2) Of Thistleheads and Eggs...
 * 3) The Bundle of Bloodthistle
 * 4) To Catch A Thistlehead
 * 5) The Shadowmoon Shuffle
 * 6) What Illidan Wants, Illidan Gets... (quest)
 * 7) The Cipher of Damnation - Borak's Charge
 * 8) The Cipher of Damnation - The Third Fragment Recovered

Completing all 3 parts lets you finish this chain:
 * The Cipher of Damnation (quest)