Goes eithout saying whats the point of immunity thats cast before a disable? buff it by allowing players to negate effects WHEN comtrolled.
We go again on a similar topic bro.
-Control > Disabling > None
In None status, you are able to cast and attack with any combo/skills you have got.
In Disabling status ( or "Rooting" ), you are able still to cast or attack, but you are limited on some actions. An idea might be the Earthquake of a Shaman or rangers Trap / Cage
In Controlled status, you are not able to do anything which includes Attacking or Casting Skills. An example can be a