Odd? If you take the manager’s words too literally, maybe.
The key point being made was we need to move players out before we bring others in which is a different thing to not having money to sign players unless we move players on. Simply, the numbers don’t stack up squad wise.
Leading to your next point, moving the players out is the clearing the decks of rubbish as you put it. Nothing to suggest the board aren’t backing Kettlewell. Too many variables, the process is a slow burner - some just need to suck it up.
Proactive or Reactive decisions by the board are for another debate, I’m not sure Kettlewell was bemoaning anything at all and favour it was a thinly veiled dig at previous management.