I have been working on this quest for some time now. Before I got the quest (during my level 100 rankup), another one of my guildies found the ring while we were in the dungeon as a party. Is this going to affect my drop rate at all? I have been running the dungeon for some time now and am starting to get a little anxious about this.

I know that several people have not gotten the ring after over 100 runs, so that is not my concern. My concern is whether or not my guildie's drop will affect my drop rate on the ring.