Dragon summoned :

• Level : 20
• Required bonus unit : Zhuge Liang
• Bonus unit used : Lv36 6* Zhuge Liang

My Aris stats :

• HP : 8,407
• DEF : 2,844 ( 14% Increase PvE Defense from 5 and 6 revo armor)
• LB : Page 1 fully unlocked. Page 2 : opened all path on ATK and DEF. No unlock on HP path (green)
• Received normal damage from dragon : 2,359
• Received crit damage from dragon: 2,359
• Received block damage from dragon: 1,452

My Eileene stats :

• HP : 13,331
• DEF : 3,103
• LB :All unlocked. Both page 1 and page 2
• Received normal damage from dragon : 2,359
• Received crit damage from dragon : 2,359
• Received block damage from dragon : 1,452

With 14% Increase PvE Defense effect from the armor Aris suppose to have an effective 3,242 defense in raid, slightly stronger than Eileene. But despite the similarity and even less HP, she receives the same damage as Eileene.

Aris HP safety net should make her receive no higher than 8,407*20% = 1,681 damage. However, the damage from dragon is the same with Eileen.

Also, from looking at the number, Eileene number is also broken, since she receives the same damage on normal and crit damage. That means her 20% HP is 2,359, but that makes the 100% HP value is at 11,795, not 13,331 as displayed on the unit stat display.

Finally, if the damage is blocked, shouldn't the number be 2,459/2 = 1,179 instead?

NM please check your raid calculation. Everything seems like a mess right now.