Whether people rate Kamada or not, they will have to get used to him with the unavailability of other midfielders.
Wharton is due to have an operation, Eze and Lerma are injured, Hughes is suspended and Doucoure missed all of last season and has already had 2 injuries this season and is in no way match fit.
Glasner has already said he wants to keep the back 3 together, meaning he's not contemplating the use of Guehi or Chaloboah in midfield.
Hughes should be available after the international break, but the same can't be said with any certainty of Eze, Wharton and perhaps Lerma.
At the moment in central midfield it's a case of either Kamada or an untried Devenny/unfit Schlupp.