Gonna be direct, and you won't like it, but you need to hear it - it's not hard, you're just not good enough. Is that harsh? Yes, but the normal raids still have nothing on savages or ultimates and once you're familiar with the mechanics will be very straightforward. The combat designers are finally getting to be adventurous and try new things that haven't existed before and in return we get threads like these where you're upset because it's too difficult.

If you really dislike that things feel "difficult", come back later with more gear and try them then. I promise you that more people will be grateful for the difficulty than not and very happy with this direction.