No. French is my first language, and in French, "consultant" is relative to conseiller, but even in Quebec law, they use the word “consultant”. Why? This word has been anchored in Canadian history of immigration for at least 50 years, I would say, if not more. Everywhere in the world, it is “consultant”. It is not easy to tell the public right now that it will become “immigration adviser”.
On May 7th, 2019. See this statement in context.