Very happy to have signed up; love your videos on YouTube. I’m 48 years old and seem stuck around my current ratings (bullet 1000 on 2,375 games, blitz 1100 on 3,091 games, rapid almost 1400 but thats only on 38 games, so may be inflated). I’ve never taken a true course though, and I just feel like there are gaps in my knowledge that others don’t have. Hoping that taking this course will fill in the gaps.