To be clear, I don't doubt Gallagher's injured.
Here's what I'm speculating about: someone shared his confidential contract details with the press, and it wisnae a window cleaning dog's neighbour. Everybody knows they're no shy about printing fairy stories, but this wee snippet has led to prolonged speculation about Gallagher's professionalism, which has now amplified because he's picked up an injury at precisely the point most folk assumed the supposed contract extension was about to be triggered. Bad timing for us, unfortunate timing for him.
You said it yourself, any player behaving in such a manner would be delivering a huge fuck you to their club, and even a whiff of a possibility could seriously affect their future employment prospects. So, under the circumstances, if the contract story wasn't true, I wouldn't be sitting with my mouth shut. Though I'm shutting it about this from now on.
It's not really much of a conspiracy theory (which I cannae be arsed with anyway), mibbe a cautionary tale about people imagining they can use the press.
As I said in a later comment, injury permitting, I'm sure he'll be back in the team asap, hopefully make the Euros squad and off to bigger money in the summer, which will suit him and us, as long as we stay up. And I expect him to give 100%, same as the rest, whatever they think of the fans.