At first blush that seems right, but as @coolhandfox says, no point not giving the manager the tools to play the way he wants to.
Signing Steffen, or any other to-be-first-choice goalkeeper leaves us with the problem of shifting two of Ward, Iversen, Smithies and Stolarczyk. Smithies is almost certain to stay for one last season & we might try and get a League One loan for Stolarczyk? Would someone take Ward off our hands? Would Iversen stay as back up in the Championship?