When I contacted my dealer's Manager today, he indicated that have not heard anything from Honda from my order and he will update me as soon as he hears back from Honda Canada. He also indicated that worst case scenario is the orders will be rolled back to 2019 models. He also indicated that Honda is not producing new 2018 models. He also indicated that he do not anticipate the rebate will get cancelled any time soon. Based on above, I am not making any changes and continue to wait. As long as I get my rebate , I will get the car.
If you're in Ontario the rebate will likely be the first thing Doug Ford cancels. Assuming, of course, that Ontario has it's head far enough up it's arse to vote for him. Unfortunately, it currently looks like Ontario might be suffering from a rather severe case of recto-cranial-immersion.