@TRUE So what is a problem about WOG... Well it is easy nobody doesn't want to have responsibility and there is too much people who doesn't care about anything.
Responsibility: When KS die nobody want to start commanding because nobody want be responsible for possible loss.
Too much people who doesn't care about anything: People doesn't read briefings (mission tasks, mission rules, mission parameters, vehicles, enemy vehicles) + a lot of people doesn't care about tasks of other squads... Very often someone ask question about something what is written in a briefing and other guys just respond that they don't know the answer. I answered some random questions while we had a briefing many times and almost always I knew correct answer only because I red fucking briefing...
So this is it. In almost every mission there is one guy on each side who know everything about a mission and there are another 75 guys on each side who will just arrive a LZ position and after that they will receive next order from that one guy or they will just go forward (attack) / stay in position (defend).
Because of it there is nobody who should serve like an acceptable replacement of side commander, when side commander dies.