Crimson Lily are melee classes. Thus, adding ranged skill to them defeats their purposes or their original intention of fighting in PvP content as melee class.
I hope you do understand that there are classes who does range so if you want to play a class that has multiple range skills, then you'll have to probably choose/switch to Huntress/Archer/Fletcher/Invoker/Archmagician or Hybrid classes such as Shai.