Definitely worth a thought.
Most of the problems in FSO stems from lack of communication. Communication within a squad, communications between squads on a side, communication with CMs (remember you can always contact the admin CM, setup CM, and team lead CM) to ask a question or for a point of clarification or to make sure if something is fine or not, and communication from the CMs to the squads.
So any tool or method that can help facilitate communication is a good thing in my book.