CONGRAT'S... It's good to know that there will be another CPL instructor that is knowlagable about OC and won't give false info on it. I have the cridentials that you have , plus rifle/shotgun and im a range safety officer, and in a few month's I will have metalic reloading/ shotshell reloading / PPOH ( personal pertection outside the house ).
If you ever need a RSO fora class, just let me know.
Who was your TC?