Solo master ops is insanely hard. I can no longer finish it. I'm 312 and combatants are 320. You should be able to level with Easy content. If I can't do it it means you need to remove the requirement. It's impossible for me I pay for the game. It's too phucking hard. I can't even complete it anymore I get one -blam!- in my master difficulty. There are many players who will not be able to handle it.