I want heroic Raids to be hard and challenging. When i taking a break during 5.2 Many guilds were 12/12 normal and i was quite surprise of this.When heroic runs came i think it took about 4 weeks for guilds to be 13/13. Blizz needs to change this playstyle and make it so that when a new raid comes, normal mode will be hard as an heroic mode and Heroic mode as impossible mode. But doing this at the same time will affect the casuals so idk what hell is going on.