Root of the Problem is a level 36 Elyos quest in AION Retail 4.8. It rewards 4,272,047 experience and Major Recovery Serum ×40.

Objectives

Bring

Item	Count
Agrint Root Sample	3
Rotron Root Sample	3

Requirements

Sharing

Cannot be shared

Abandoning

Cannot be abandoned

Rewards

Experience

4,272,047

Item	Count
Major Recovery Serum	40
Gold Coin	20

Choose one

Item	Count
Heiron Defender's Sword	1
Heiron Defender's Mace	1
Heiron Defender's Dagger	1
Heiron Defender's Orb	1
Heiron Defender's Spellbook	1
Heiron Defender's Greatsword	1
Heiron Defender's Polearm	1
Heiron Defender's Staff	1
Heiron Defender's Bow	1
Heiron Defender's Pistol	1
Heiron Defender's Aethercannon	1
Heiron Defender's Harp	1
Heiron Defender's Cipher-Blade	1

Quest drops

NPC	Item
Lumbering Agrint	Agrint Root Sample
Lumbering Agrint	Agrint Root Sample
Greenclaw Rotron	Rotron Root Sample
Greenclaw Rotron	Rotron Root Sample