There should be an update so you can have more of your friends able to play the weekly heroics and nightfalls. It's annoying when 4 or 5 of you are on and want to play together and you can't unless you do the raids which you've already completed! I'm sure it can't be too difficult to change the number of enemies there are to how many players or the strength of enemies against a larger team to even it out because as we can all see with the dark below the folk at bungie don't like to make s**t easy