nah, not really. in one server we had many huge bases, s-loads of resources and our comm built a CC on every base and went like OK THINGS ARE SELF SERVICE NOW and logged off, it worked

more comms at a time would be nice, but when another comm logs in they should have different priorities to do, like other one works buildings and other one works equipping. aliens regenerating HP every time they bite a marine would be cool, and some heavy bolt-action sniper kinda rifle for marines and i dunno