Like what other people have already stated on this topic, i feel story mode so be made solo-able, but like the dynamic events in this game the difficulty should scale with how many players are brought along in the group up to the maximum of 5 players total. rewards i believe should scale similar to dynamic events for your character. that way you don’t get something completely useless, but its not the best either. basically treating the story mode dungeons like the dynamic events, just a series of dynamic events in one go. i’ve done some research but ill be honest, i haven’t gotten a chance to play one dungeon yet. got a group together and someone else was the leader and we went in to explorable mode, but a buddy of mine and myself hadn’t don’t the dungeon yet and we ended up having 2 of our 5 member leave not even 10 minutes into the dungeon.