Ferland should be the call-up if Bollig or Bouma go down, if not him then Wolf
I'd call up Hanowski, Wolf, Poirier (for a very small cup of coffee) and Baertschi before Ferland. The first two especially as they will also no longer be waiver exempt next season and the team needs to get a look at their NHL abilities sooner or later.
How has he become overrated? He's a beast, ask Gabriel Landeskog. He can fight. He's got good hands. And he has a scoring touch (he was our best forward in penticton abd was a ppg player before he got called up. We haven't had a good enforcer since Brandon Prust, and I think Michael is both more skilled and more physical than Brandon.
He's not ready yet. He will be by the start of next season but he shouldn't be a mainstay this year barring a mass load of injuries. Let him spend the rest of the year in Adirondack finding some consistency because he's guaranteed a spot on the team next year.