Simmer talked about Neil this morning on TGOR. I gather that Simmer texted Neil's agent on the weekend and the agent said that things are in a "holding pattern". That's code for, "He doesn't have a contract offer yet." Simmer went on to say that Neil had said that it would be a family move when it happened - in other words, Neil's family would make the move with him to a new city as opposed to staying behind while dad worked elsewhere. As they pointed out this morning, timelines are starting to get pretty tight to find a neighbourhood, get kids into school and sports, etc. in a new city.
Keep in mind also that Doan, Jagr and Iginla are still out there, so if it is "veteran leadership" you're looking for, there are more skilled options than Neil available. Brian Campbell also just announced his retirement, who not coincidentally is the same age as Neil.
Bottom line - I think that family reasons will help drive Neil to announce his retirement at the end of the summer. If that happens, I look forward to the chance to honour Neiler at a home game this coming season to thank him for all he did for the team and the city over the years...