Turn 5 Downed by JP Group? Exploits or Legit?

[Logolar]

My PLD tank with four pieces of ilvl 90 gear (Curtana + 1, allagan shield, earrings and ring of fending) + full darklight has 6,085 HP with food and party buffs.

That PLD tank in the screenshot has a little less than that to be sitting at 5.8k. At least one or two pieces of Amdapor Keep gear.

All that means is you're a vit Paladin...He's most likely a paladin that put points into STR. I'm in Full Darklight with 1level90 ring and holy shield +1 and I only have 5.4k because I took Mitigation and threat instead of empty hp.