I'm sorry to say that I'm not the senior official responsible for either carbon pricing or economic modelling within Environment Canada, so I have not seen this analysis. I'm not aware of the analysis that you're referring to and I'm not in a position to promise that it will be delivered. The process is in place to review public documents in line with the Access to Information Act, and that process is being handled by colleagues of mine.
On October 31st, 2017. See this statement in context.