Reminds me a little of when we appointed Gary O'Neil, albeit he'd managed to keep Bournemouth up. He might surprise you, he might immediately send you straight back down.
Not the most inspiring appointment going from Poundland Pep to a Forest reject... but you have to give him a chance as there's nothing you can do about it now.
What was the stroy with Graham Potter? Is he holding out for the England job or did he just want too much transfer money availble/put off by the potential points deductions?