I got the countries Sweden, El Salvador and Luxembourg. I know where these countries are. I still had to select all of them at least 5 times each before I got

I got the countries Sweden, El Salvador and Luxembourg. I know where these countries are. I still had to select all of them at least 5 times each before I got another country. Spaced repetition != immediate repetition. Please fix this. If you have something correct, it should move it to the back of the stack. Other than that, great.