Posse and NPC "wait here" command
Sometimes I want members of my posse to stay in a certain location so that I can initiate a fight without risking them catching a stray bullet.
For example, I want to be able to tell the bounty hunter's partner "wait here" so that I can go and kill the final boss without risking him being killed.
Same with bounty hunter targets. I understand the reason you wouldn't be able to trust a captured target to stay still and not run, but if you have a posse member with you it would be nice to have the ability to tell them to "wait here" under the premise that they will guard that captured target. That way I don't have to immediately rush back to the town across the map to turn in a bounty target and can spend a little more time exploring the surroundings.