Add to Q&A -
"If my internet is bad and can crash constantly, I can't play in War because of possible disconnects, despite the situation the field is currently in?"
On a more serious note... that rule is just wat. Allow the players to screenshot the field and contact a WM if possible to get a better outcome, or give the players the option to redo if they want (even though we can still do it, it's just against the rules.)