My gut says two new faces next month, but I wouldn't be surprised if it's either one or three.
I say "new" but one of them might yet be Bree, if Tonda decides he wants him back in the squad when his loan ends in two weeks.
Matsuki clearly isn't figuring, so he'd be high on my list to leave in January (most likely on loan). Aribo I'd be fine with just giving away. Nothing against Jelert, who seems a decent RB, but I'm not sure what he's like at RWB and he hasn't featured much (not all his fault), so terminating his loan (if possible) could be an easy way to create another squad space. If anyone wants to buy Fraser, I'd happily sell. And if we do manage to loan in a no.1 keeper, them hopefully we can terminate Long's loan in order to accommodate that.
From what little we've seen of him, I think Jelert looks more of an RWB than Mads does. I'd definitely be keeping him on.