What are the grounds for a replay?

[Steven Donow]

I agree that this rule needs to be more black and white. The problem is in what is determined as a "field fault". IMO, it seems like it's not so much something to be determined by the Head Ref, but moreso something that is strongly influenced by the FTAs, who (rightfully so) usually look into the problem as a robot problem before looking into it as a field problem...It seems to me like this diagnosis just takes long, which is why at regionals we have not seen many replays related to connection.