Odd enough I went on google and got the answer right away...
Earthing
The earth is made up of materials that is electrically conductive. A fault current will flow to 'earth' through the live conductor, provided it is earthed . This is to prevent a potentially live conductor from rising above the safe level . All exposed metal parts of an electrical installation or electrical appliance must be earthed .
The main objectives of the earthing are to :
1) Provide an alternative path for the fault current to flow so that it will not endanger the user
2) Ensure that all exposed conductive parts do not reach a dangerous potential
3) Maintain the voltage at any part of an electrical system at a known value so as to prevent over current or excessive voltage on the
appliances or equipment .
The qualities of a good earthing system are :
1) Must be of low electrical resistance
2) Must be of good corrosion resistance
3) Must be able to dissipate high fault current repeatedly
It\s not because a class was underpowered for years that it's now allowed to be overpowered, doesn't make any sense, but this arrow thing wouldn't affect snipers only but stalkers and clowns too.
As long as you know that the Ce only gives you a metal box and cards with specials written on it, and I think a soundtrack not sure, then ok. Oh wait nvm DLC chars for free, break both legs!