A rookie manager who took a side who couldn't buy a win since New Years losing 7 in 9 and turning them around over the course of a quarter of a season to produce automatic promotion form including taking points off multiple sides in or competing for the top six?Do you honestly believe he's had other offers at Championship level?
Oh and available for nothing with no compensation owed to his existing club?
Absolutely I would believe that he has had if not offers then other clubs who had put the feelers out to his agent.