Simple solution: when a weapon or Armour piece is equipped, take it out of the armory chest and keep it on the character, OR high lite what is equipped or take away the option of pressing X to sell it. That way when i look at my armory chest i know that what im looking at is different pieces of UNEQUIPPED GEAR, that i can sell or trade without fear of fucking up one of my other classes........i mean come on can you sell Clouds buster sword when its equipped? no, can you sell Squalls Gunblade that is equipped? No, why such a simple error in such a huge modern game?
Common sense Square, i hope it gets resolved, i flagged this in the BETA as it ruined my toon, im flabbergasted that this can still happen in the full version. please fix it