Not nessecarily. The 'not in the spirits...' thing, by all reports, came from the fact that the the actual offer was less than he was originally promised. It then becomes about principle (backed up by the reoorts that other offers were no that much bigger), and TBH after that sort of treatment he owes the club nothing. If we dont want to increase the per-year money, we need to look at other incentives to keep him. Maybe an extra year on the deal. Indicate to him that he is next in line for captaincy. Maybe incentives for continuing to make rep teams.
However, the biggest incentive that we DONT have (which is where my original point comes from) is a coach that can take his game up a level and give him the chance to play finals footy, even contest for a premiership. We cant offer him (or anyone) that, and if we could then its a big bonus for us.