I was near the PDF when this happend like i said there was no invincibil ship or no other ship near me but the ship i was attacking i was two far away for it to hit me be cause i was useing my cannons to lv them up.
And yes the KH and the Ship unlimited health work but they fixed it so that when you do the glich you will now not be able to use the weapons.
I do no how to do the unlimited Ammo you have to glich through the wall in PVP and it's kinda hard to do.
Arrr Join Me on Pirates
Have some rum on me
