»New Zheus Sword bug and maybe another one's too

So , i bought zheus sword tier[0] from ./roobleshop . when i got enough roobles i did ./cupgrade to make zheus sword tier[0] to tier [1], at the same time i have loot3 enchanted diamond sword in my inventory or hand , its same but maybe it effects when u have diamond sword in hand i dont know exactly, so when i upgraded zheus [0] to [1] , i got zheus tier[0] and zheus tier[1] at the same time , but loot 3 diamond sword disappeared , it was exchanged to zheus tier[1]. that bug works till tier[4] and by such a way player can dublicate this swords by using trash diamond swords.

Dvali
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p.s have bad laptop and cant make record, so check guys urself .I deleted all dublicate swords and left only original tier[3] zheus sword

 

u suck