Alright so these patch notes for ninja changes have many incorrect translations.

https://gyazo.com/9580b2b80f391fd54ce82b64eeda4012

So I did some in-game comparisons with the patch notes.

• Mach explosion is indeed correct. 30 > 17 sec cd. The animation is also MUCH faster.
• Sudden Decapitation is incorrect. Number of hits still shows as 2 hits instead of the change to 4 hits.
• Sudden Decapitation bound is correct.
• "Players can now repeatedly use the skill Murderous Intent and Ninja Step when using the skill Corrupt Sword Dance or Sudden Decapitation on a double sword stance." I think Double sword stance = Seamless? What this means is... You can now use Murderous Intent and Ninja Step while using Seamless. Which wasn't possible before.

Aftershock now has a "100% critical hit" = Serpent Ascension now has a "100% critical ON hit" Does this also mean it has a 100% chance to crit now? The wording is confusing here.

Now compare that to Drastic Measure that has "100% chance to critical hit" wording is a little strange but hopefully they both share the same meaning.

"The Skill Flow: Ankle Break" this is a warrior skill that was placed in the ninja section.

If anyone picked out any other changes post them here! :D