so it has been like, I think 7 months (if not even more) since I reported it to a GM that gameguard has serious problems with .lua injection which results in numerous hacks, may it be the obviously pve ranking hack with the 2920830238 stamina usage or the less obvious hacks like 5% more attack speed to receive less hitstun in pvp, something HAS to change
while my main suggestion is to replace gameguard with another anti-cheat engine you are free to suggest something else that will help in the regards of hacks