There's a known issue with the Moonlord casting their EX skills in PVP, I hate to say it but it does not work, there's animation for the move, but the actual attack is nowhere to be seen.
Here's an Example of what I am saying
[Moonlight Splitter EX]
It looks like it worked but a few seconds later, no "sword waves" land on the target.
[Cyclone Slash EX]
Yet again, the animation is there, but a few seconds later...
The cyclone disappears into thin air.
This next one should be pretty obvious if the first 2 were not clear enough.
[Crescent Cleave EX]
The charging animation
Launching nothing out of the blade
Yup, still nothing, I didn't bother pressing the extra 2 blades since it doesn't work anyway.
I'm not sure if this the fault of the patch of v105-v106 but I hope it gets fixed as soon as possible, my Moonlord was only good at PVP and nothing else. If there's anything that I may need to know, please tell me, I will try to respond as soon as possible.
I thank you for your cooperation in this and other issues that may occur in the future.