I think a wipe from a FSR hit is not as bad as a wipe from a regular paintball hit if playing against dishonest players. At least you know you made a 1 in a million shot. Better yet if you have it on camera/recorded. The worst part about playing against a wiper is after you eliminate him he then returns fire and "eliminates" you.
Its HIGHLY unlikely he will be able to counter-eliminate you from 100+ feet out.... lol if he does then he might deserve to be remain in the game....lol
Either way, it gives you an opportunity to make that 1 in a million shot again!