Oz's Flame Gear after Jump?

Chaos changes: -

Damage of Oz’s Flame Gear has been increased from 240% to 280%. Damage over Time has been increased from 50% to 100% and the duration of damage over time has been increased from 3 to 8 seconds with an interval of 1 second.

Warrior Jump changes:

- Damage and skill duration of Oz’s Flame Gear has been increased from 15 seconds and 15% damage to 40 seconds and 40% damage, respectively.

So it changes to having a longer duration and decreased damage?

Chaos - 100%x8=800% every 8 seconds.
4000% every 40 seconds?

Jump - 40%x40=1600% every 40 seconds.

So does it get nerfed from Chaos or does spadow's jump description pertain to something else?