diffrent idear for missions (maybe)

i think i would be instesting if the missions would be like useing like a 1 weapon mission :-

knife match 150 kills with knife only (am pritty my convince it can be done)

knife match 150 kills with axe only ..no other weapon ( like knife or shovel)

pistol match 150 kills with like p228 only no other hand guns

pistol match 150 kills with de only no other type

ak47 match 150 kills no other weapon types

and maybe gp rifes

tar match only no other weapons 150 kills

m41a match only no other weapons 150 kills

or even granade kills match 150 kills with granades

u get the picture am sure ..about this idear
e.t.c
just to make it a bit intresting other that the same boreing missions ..that just get repeated i heared a lot of players say missions are getting breing same old same old


what do u think good idear for somethink diffrent or bad