Hi everyone! my friend (who lives in another state) recently left my old dojo as a purple belt. she joined another school with someone who is a 10th dan Beikoku Shido-kan Karate-do. She recently told me that a lot of the things she was taught were wrong. Because i was unsure of whether that was due to a lot of new instructors in my old dojo, her new instructor teaching incorrectly, or just him saying the normal differences between different martial arts were 'wrong' in other styles, so i looked up the style. I wasn't able to find much on it, so is there anyone on here familiar with it who can help me learn about the style?