When you're at a school like Iowa you don't need to go find recruits, they find you. Ferentz knows that, now he's just going to sit back and wait for the big time recruits to come rolling in.
This seems like a lock tight plan to me! Iowa is a power program in a power conference with 5* recruits sitting back and waiting for an Iowa offer. Little to no effort at all, so maybe they will have time to work on clock management. I would suggest a great book "Clock Management for Dummies"