Assign more than one user to a task

This is such a critical feature for collaborative projects. Right now we can only assign teams to tasks but sometimes you have cross disciplinary people that need to come together for just one or two tasks here and there and it becomes incredibly bulky if you have to make a new team every time a different combination of people have to join forces. You could set it up much like the image attach function for comments and posts, just have a drop down of the users, highlight and attach them to the task, go find the next user and repeat. Or a scrolling box of all your users and you are able to control-click to select more than one at a time.