I could be wrong but I think Richard Arnold was a dreaded appointment for years because he knows feck all about the footballing side. He called Ole an phenomenal appointment (or similar) and he couldn't point to the right stands at OT when interviewed.
However, it turns out he may well be perfect for us because unlike Woody, he is smart enough to know where he's stupid and will delegate footballing matters to footballing people.
Now it's a case of Murtough making the right moves. He also strikes me as clever, going round Europe to build relations and lean on experience that he doesn't have yet. He is a big admirer of Rangnick and seems to have brought him in because he knows he'll need to lean on Ralph for big decisions.
Fletcher may well also be good. He seems to be more on the ground looking at the granular side of things to help Murtough/Rangnick make the higher level decisions accordingly. Fletcher was a model professional, humble and understood the stature of the club. I know a lot of people want to mark Fletch as guilty by association to Ole but I think he might be a valuable staff member.
^ This is how I think we are looking to shape up. I think it's positive but who knows what it'll actually turn out as.