Putting aside the question of what makes a "tecnicality," the fact that technicalities are able to be put forth and argued until a decisionmaker makes a ruling,

Putting aside the question of what makes a "tecnicality," the fact that technicalities are able to be put forth and argued until a decisionmaker makes a ruling, rather than having a party decide unilaterally how to resolve the technicality, presumably at the peril of their opponent, means the system is working well.