On the other hand, Milliman has put Williams on the EMO—something the previous staff never did.
Maybe the best strategy to win now is to switch Williams and Grimes' roles but I don't think it's "screwing around" to feel it's important for our longterm success to get Grimes acclimated. He'll be around for another three years; Cole is gone in May.
Anyway I don't think they are anywhere close to being done with tinkering the offense or adjusting the lineups. I could envision a scenario in which neither Williams nor Grimes leave the field very often.