I was on two such teams. So for me it's like 50% so far. But your point is taken. I am more hinting at bothering your geniuses as little with distracting tasks

I was on two such teams. So for me it's like 50% so far. But your point is taken. I am more hinting at bothering your geniuses as little with distracting tasks as possible, even at cost of hiring a "cleaner" that would make sure their work is smoothly integrated with whatever flavor of version control/issue system/project management you are running. You can completely obliterate their abilities if you force them to change their workflow instead of building a workflow around them.