Today there was a patch scheduled, it patched everything from the last patch of KMST.
There was a bug with Mirror Imaging.
It was an image bug, it just shows up like that but you actually ‘Miss’. It’s not the real damage.
The new Dual Blade set were added to Cash Shop.
The most expensive Dual Blade set package costs 15,900 won.
It contains all the Dual Blade clothes and as bonus you get a blade and dagger for attack 60% scroll, Owl Chain, Tiger Mount one pair of cosmetic lenses.
Dual Blade hairstyles were released, the female haircut in the latest patch of KMST was familiar, but now I see they have changed it.
▶ 
The new dagger and blade were changed as well. You can find out the new stats by comparing the new and old.
Dagger:
Untradeable
REQ LV: 20
Weapon Attack: +45
Speed: Fast (4)
Slots: 7
Untradeable
REQ LV: 50
Weapon Attack: +75
Speed: Fast (4)
Slots: 7
Blade:
Untradeable
REQ LV: 20
Weapon Attack: +25
HP: +175
Speed: Faster (3)
Slots: 7
Untradeable
REQ LV: 50
Weapon Attack: +40
HP: +260
Speed: Faster (3)
Slots: 7
They’re not that ‘broken’ anymore with the current change.
When will the big update arrive in KMST?
