This will have to be a -1 from me and here's why:
I remember you back from over 2 years ago and back then I remember you got easily angered and would often start arguments. Now I know a person can change, but as shown recently you reacted poorly with your warning, which does show you still can be easily angered. As JH says this would not be good for being a staff member, if you can't control yourself during a staff situation.