I have added lesson 21 (Aorist Middle/Passive) to the online grammar. Because I am working late at night—rushing to get it up and running before I go back to work tomorrow—I’m sure there will be a few typographical errors that I will need to correct over the next few days. Still, I thought it would be best to get the text “out there” so you can have a look at it and give my any feedback you would like.
As I have done with other lessons recently, I have uploaded it without the automated practice exercises. I will get to those soon (I hope!).