RateTheRef

My post was a little tongue-in-cheek.  I certainly accept the good sense in having two specialist replacements available.  Why they both need to be involved in passing electronic boards to each other baffles me somewhat.  The purpose of the admin staff at the nearby table is also not clear to me when the rest of us seem to manage all the tasks on our own.  And why an entire office full of VARs is required for each game is completely beyond me.  It all seems like a job creation scheme to me.