
Originally Posted by
Centaur
Well, if you look at for example at fire attunement, the staff has some AoE skills. The focus instead has flame wall and fire shield. Although both do damage, they do damage to foes that try to pass through the wall/shield. I don't think any sane enemy will want to be standing close to you when you have the fire shield active. And earthquake is not a staff skill, but a dagger skill!
But yeah, different attunement do play different roles, so it's sometimes a bit hard to figure out exactly what is best for what purpose in any given situation.