Tier 4: Golden Gladiator's Weapon quests have been moved to the Tier 4 instance inste

[Queen]

- Tier 4: Golden Gladiator's Weapon quests have been moved to the Tier 4 instance instead of the Pig Instance (same requirements). Golden Gladiator's Feather now drops and has the same drop chance in the Tier 4 instance as it did in the Pig Instance.