Okay so there is a video of a monk using double punch at an extreme speed and apparently it is because he changed the keys a bit and made it so that double punch has a double cast instead of releasing the key and instead nothing happening it uses double punch again. I have tried to imitate this but cannot seem to get it to work. Here is the video : https://youtu.be/xEJnIo9DCgQ?t=125
Apparently this is a known thing in korea and even on other servers before the dex attack speed change, but the dex change makes it even better. As I said I have tried to copy this by changing the key files but it doesn’t seem to work and I have done exactly what these people have done. My ping is 16 in game too so it is not because of ping + other monks have also said that the attack speed seems to not be applying correctly as well.

so it’s from the fastping program he was referring to?