I didn't know what to do with my UberBadge, so I left it as a GeekBadge.
The expansion says you can only move assistants when the current event allows. Is that correct? When you buy an assistant, you would have to wait for the right event phase to be able place him at a building.
When you buy the assistant you can assign him/her to a building. The assistant is then stuck working at that building until you're told you can move them.
What if you want to put your main worker at a building where your assistant is? Can you simply remove the assistant to put your main worker there? Or does the assistant block your main worker? You would have to wait until the current event allows it.
The assistant blocks your main worker unless the event shows up allowing you to move your assistants.