Zeus is a great addition to ARMA 3, but I feel it could use some extra features.
I would propose a module that gives Zeus players the ability to easily assign multiple players as High Commanders and place or remove Zeus-placed forces under their command.
First to provide some context: Some of us, like myself, prefer playing ARMA with close friends rather than on big open servers and unfortunately don't have alot of friends that like ARMA (I know only two other people that like ARMA) or just dont feel comfortable commiting to an ARMA unit or clan full of strangers.
I like missions where I can feel a part of an army, logistics and all! When I play Zeus missions with my friends, I spend alot of time trying to transfer that same feeling to the players.
The ability for the zeus to easily assign players as High Commanders with each their own subordinate units would go a long way to accomplishing that and reduce the micro managing load on the Zeus and still give small player groups a sense of hierarchy and organisation and the ability to play company-style missions.
I think High Command is one of the most underrated features in ARMA II and III and it really deserves some love!