Harry chuckled, because that reminded him a lot of Ginny. There was something there when he agreed to delegate, but he didn't press. A yes was a yes and if he didn't (and Harry would definitely be keeping an eye) then Harry would take that up with him then. No need to create problems that didn't exist.
"There is a small handful," he answered. "Then again it's not set up yet so they don't know anything. We'll see what happens once they hear of it. They'll get one crack at it before June, if they fail then the take the standard ones in June."
"It should mean you have less to worry about keeping trainees off the field." That was the entire point after all.