Everyone tagged and armed is the way
to go. Generally I think it’s best to keep your calling to a minimum in OTC units unless you are in wilderness or at least away from the hordes, or have a particularly receptive bull in a good situation to be worked in. A lot of Colorado OTC success is likely attributed to stealth and positioning. It ain’t exactly private land or LE type of hunting. At least not most of the time.
I would never go on a trip without a tag my buddy did once only got deer tag with deer n elk both in season and he watched 15 elk n 2 bulls for an hour one evening he was deer hunting everyone else was on other side of property