Difficulty of normal content.

[Solragor]

for example on M3, when you go from the rotating cone and black stuff back to Larian spam.

You can make that one super easy for yourself, because there is no reason to move around much.

The boss will not hit the initial cone twice - meaning it is safe for the rest of the mechanic, and you only need to move in or out a bit. if you stand at the right position, that's like one step every few seconds. great for casters.