Greetings,
To make instances more entertaining and competitive, it would be nice to see the total damage dealt to the RB.
I've seen other servers achieved this with SHIFT+Click menu having additional button where separate window can be opened and it lists all damage dealt by the players to the monster while also having REFRESH button to update the form.
I do understand this is a "nice to have" update which could require not so little development, but this would improve the party communication, as currently most instances are finished in silent party chat simply attacking the boss.