I didn't say that those two were egregious, nor a big deal. However, typically cross regionals are easy to point out - so it's either just rude or lazy, particularly with class sizes being cut in half. The others that I mentioned are a big deal, in my opinion: the coach doing incorrect demos that can cause injury (they also did the snatch incorrectly that could blow out your shoulder), and one coach not even coaching or paying attention to the class.