On that point, other professions will probably end up in the mousetrap at some point.
I believe the problem was mainly due to having only one client, and not related to having five employees or less. From what I understand of your presentation these two aspects are the problem.
Given the fact that time has passed quickly, I also get the impression that we are facing interpretation problems, that the Quebec Revenue Ministry and the Canada Revenue Agency interpret the law in a narrow, strict and very conservative manner.
Do you not believe that some indication as to another way of interpreting the law could suffice? Is it necessary to change the legislation?
The problem I foresee, considering your situation, the notices of assessment you've received and the interest you have accumulated, is that you will all have gone bankrupt before any change is brought in, given the slow pace of government change. The tides move very slowly, if you will. That is what I fear.
Do not all answer at once.