Why change the Zaralek Cavern Rare Lockouts?

[Punyelf-draenor (Punyelf)]

This is all we know. I have no idea what prompted the change.

@Sanq-11813

Enemies and NPCs

• Zaralek Cavern
  • [With weekly restarts] The loot lockout now resets when the content in a given area of the map becomes available. Now, when world quests are visible in an area, the rare elite enemies in that area will also be available. Rare elite rewards have been increased to offset their reduced frequency.
    • Developers’ notes: Unlike Forbidden Reach, the rare elites in Zaralek Cavern are meant to be a bonus, rather than the primary activity.