(Grenier) won't care. I think he was predicting more Lib seats than NDP in fed 2011. Every election he comes out with a new aggregation process that somehow seems to overestimate Lib support and underestimate NDP supportIn 2011 he predicted 78 for the NDP and 60 for the Liberals. In 2015 he predicted 146 for the Liberals and 66 for the NDP. As the saying goes, you're entitled to your own opinions, but not your own facts.
The 2011 result sounds close to me.