Colossus Gauntlet and Mini rework

CopyCat3

My suggestion is that Colossus Gauntlet and Colossus Mini melees special zm ability (3) should be reworked.
I dont think anybody really enjoys or uses them in zombie mode as you can do more damage with a primary weapon.
Currently the special ability takes 20 seconds to charge while you have them selected.
My suggestion is that they should make it also charge when it is not selected, but that way it charges 3 times longer (60 seconds).
My opinion is it would be actually fun to use, and useful if you could shoot with your primary weapon, switch to melee to use its special ability, and then go back to using your primary again.