The problem is pretty much always that if there's a breakthrough or hard part to be handled, everyone feels like they need to be the one to do it. (And they're

The problem is pretty much always that if there's a breakthrough or hard part to be handled, everyone feels like they need to be the one to do it. (And they're probably right, which is an even bigger problem.) I've heard of collaborative interviews that work well, but they're almost always collaborations between people who aren't competing for the same role.