Ok so I know we have a while before comet would be released but what if in "Comet" they released new playable "Dark Guardians" and had a new mode where "Light Guardians" and "Dark Guardians" had a huge battle kind of similar to wow one side could invade another for certain perks and/or rewards it could a once a week thing I know it more than likely would never happen but it does seem like a cool idea and maybe a mode where we can actually control our jumpships in some sort of battle scenario to board hive,fallen,cabal space crafts.
Just an idea haha