If the bit about locking the kids out of training is true then the bloke deserves all he gets and no club should touch him with a 10 foot pole going...
Any foul language is supposed to be punished with a card,exasperation or not.Any question of the officials integrity or any foul language directed at...
Im not 100% sure but from memory my son said that once scores/teamsheet data and cards are entered and confirmed on gameday via squadi they cant edit...