Lvl 100 boss is now 8.1billion and lvl 150 boss is now 34.5billion. We can't keep up with these increases unless you change the damage we do to overall damage. Our unboosted stats aren't rising very much unless you complete every event, and even if you do I doubt it is enough to keep up with the health increase to Raid boss. Only the top teams who have been getting all those health regen bonuses will have a chance at finishing masters without the use of tons of gold.