Hello I've have trained in Shotokan and Judo and in both Arts I started out in a beginner's class. I've recently been training in BJJ for about 8 months now and there never was a beginner type of class. Our classes usually are practicing whatever technique our Coach has planned for the day and then sparring. We even sparred on my first day with me having no clue what to do. I feel that I haven't progressed much in these 8 months. Are all BJJ classes similar in training?