There are 2 repetitive videos about overfitting in different sections. Also in the last lecture, the lecturer said ' But this topic for a next section' but there is no next section. The same was for scalers. The lecturer said smth like this "We will show how to scale different features separately", but never showed. And I expected something deeper and also with some practical homework/exercises which can be automatically checked. Like "Write code to show scatter plot of "Salaries" csv file". It is not bad, quite interesting but too way kinda shallow.