The Hidden Forest

Earring of the Sleeper
MAGIC ITEM LORE ITEM NO TRADE
Slot: EARS
AC: 55
Effect: Avariciousness of the Aneuk (Focus)
Effect: Blessing of Replenishment (Casting Time: 4 sec)
STR: +35 DEX: +35 STA: +35 WIS: +15 INT: +15 AGI: +35 CHA: +15
HP: +500 MANA: +500 Endurance: +500
SV FIRE: +35 SV DISEASE: +25 SV COLD: +25 SV MAGIC: +35 SV POISON: +25
Avoidance: +15
Regeneration: +10
Mana Regeneration: +10
Endurance Regeneration: +10
Accuracy: +25
Spell Shielding: +7%
Stun Resist: +7%
Required level of 70
WT: 0.2 Size: TINY
Class: ALL
Race: ALL
Slot 1, Type: 8 empty
Slot 2, Type: 8 empty

vs

Earring of Eternal Chaos
MAGIC ITEM LORE ITEM NO TRADE
Slot: EARS
AC: 45
Effect: Chaotic Enhancement (Focus)
STR: +20 DEX: +25 STA: +25 WIS: +15 INT: +25 AGI: +15 CHA: +20
HP: +550 MANA: +550 Endurance: +550
SV FIRE: +20 SV DISEASE: +25 SV COLD: +35 SV MAGIC: +15 SV POISON: +25
Attack: +35
Damage Shield: +6
Shielding: +5%
Spell Shielding: +3%
STRikethrough: +7%
Stun Resist: +5%
Required level of 70
WT: 0.5 Size: MEDIUM
Class: ALL
Race: ALL
Slot 1, Type: 8 empty
Slot 2, Type: 8 empty

Earring of the sleeper drops off of The SLeeper(Tier 3) and Earring of eternal chaos drops off Fennin(tier 4) Shouldnt the ac be higher on the eternal chaos earring then the sleeper one considering it drops off a higher tier end boss.

While AC is not everything, this is really not THAT much of an upgrade beside the Focus (debatable whether you need it or not) and the 50hp. It will gain some HP next reload.