I've been trying to write an on-point blog defining what exactly a McDojo is. It occurred to me that there is actually a huge difference between a teacher who is in it for the money and one who is unknowingly unqualified. Both these individuals may seem just as bad at first thought but it's been my experience that a teacher who's heart in the right place will be willing to right his/her own mistakes.
So my questions are,
1. What are warning signs of a Martial Arts instructor who is only in it for the money?
2. What are the signs of an instructor with good intentions although unqualified?