For sure I was. And yes, this specific course rather wasn't the most effective one (but probably best at that time). There were multiple problems with this sup

For sure I was. And yes, this specific course rather wasn't the most effective one (but probably best at that time). There were multiple problems with this supermemo db: many simple phrases I already knew, but also lot of words you never use (afterwards). Also the biggest problem were circular errors (as I called them): A>B but also A>C or B>D, where my brain was struggling with one knowledge fact replacing the other one and again..