Level increase
With the game changing, player levels should be increased for the uncollected. Also we could use more masteries. At this point being level 100 we should be able to have all of our masteries maxed out. Since there is no pvp in this game it wouldnt be unfair. And also since content is getting to the point where their are tons of fights we just take dmg with not being hit. I feel it would add some balance.