Work your way up the difficulties or go as high as Intermediate or Experienced at first. Maybe Advanced, but for Slite at least have your classes and skills a certain level before you try it.
Wouldn’t recommend Inconceivable or Master, however. I could describe them as ridiculously unbalanced at best. Especially Master, even if TC have tied two medals to Master hives. It is practically Gears 4 Inconceivable with ridiculous bullet sponging enemies.