Unique Quest Rewards Bugged

For some reason when a quest offers a unique reward it only appears to the party host - not the guest on quest completion? Was this intentional? If so it doesn't seem fair and without the ability to trade or drop loot to the party its making the playthrough feel unbalanced - why do the side quests when only 1 player benefits from the reward. Please can this be fixed as its making the game feel less enjoyable