Freezing I, Freezing II and Freezing III

In my opinion splitting freezing effect into 3 levels can be a good idea, since freezing effect can now be obtained by more than one source. Now player can get Freezing I from powder snow, Freezing II from Frostbites and Freezing III (cant be obtained naturally but you can now make freezing effect III potion by using 3 times an ice cube). Of course splitting the effect means a small damage revamp, but this could make frostbites more challenging even if they hit you 1 time. I experienced that if you get hit by a frostbite, the hit is not sufficient to freeze you to death and freezing II from frostbite could for example last longer or make faster the first stage of the effect that is freezing corners So higher levels can increase the effect time or make faster to freeze you to death (NOT the rithm at which you take damage).