Personally I don’t think Grant staying or going will make the 2nd half of our season any less interesting. We have a cushion that allows for the inevitable blip (hopefully we have had it when we drew several games recently) so I am not overly concerned.
Grants goals have helped but his all round performances have been inconsistent and plenty of other players have performed better without getting any glory.
That said I would obviously want us to keep a player that has lots of ability and even when not playing well can pop up with a decisive goal. After all Grant is the only player in black and white this season who could pass the 20 goal threshold.
As for January transfers, we could definitely do with a minimum of a new forward, a centre half is not as important IMO, obviously a couple of injuries would change my thoughts.