Only signed a 2 and a half year deal, so should it all go wrong he's not tied down there for ages. I don't see how it's a bad move for him, he's played 8 times since joining in November, as long as the new manager isn't a total feckwit and somehow doesn't see that King is better than what they've already got then he'll get a load of game time. Although he's looked bright in reserve matches, no Premiership club is going to sign him permanently on that basis, ex-reserve players pretty much always start in the Championship and work their way upwards.