Player's name / topic of discussion

This bug is not totally fixed. Sometimes, npcs knows the player's name even if the player did not introduce himself. It happen when for example , in a tavern, the player introduce his name to “X” npc , they talk together, then later, “Y” npc, who was in the same place as the player but far away so he couldn't hear the conversation (because it’s a tavern and it’s noisy everywhere) this Y npc comes to the player and knows his name AND the subject of discussion. In a different situation, this can happen also if “X” npc and the player knows each other's name or are friend together, then another friend of “X” npc or another friend of the player is introduced (“X” npc : ‘Oh, I know someone , I will call my friend, Martin, he can help us’.) Then when this Martin arrives, he knows automatically the player's name, when it should only be the player who knows Martin, but no, this Martin knows the player's name, just because The player is friend with ‘X’ npc.