Chaplin will come good. He gets into lots of positions to score goals, like McNulty did. He can also finish with both feet. I think once he gets his first goal, he will go on to score quite a few for us.
I was at Yeovil away last year, early in the season and I couldn't quite believe the shit McNulty got from some fans. Yes, some of his efforts on goal were poor (and he did throw himself down to win a penalty at one point), but the point is that he could have scored on at least 3 occasions.
Chaplin is in a similar position at the moment - his confidence is low, but he isn't hiding. He'll be ok long term for us, I reckon.