Don't get me wrong, I am one of those that do not attend classes all the time, but some time I don't know what to think of this issue. I understand the frustration of the professors to come to an empty class, but as a busy, student, always struggling to avoid "falling behind" I am all for the releasing the recording whenever. Honestly if nobody came to class, then the prof would speak to an empty class and then release the recordings? Should we just switch to only video streamees and/or recorded classes? At the same time for some classes even after being in class I like to relitsen to lectures after I have studied the material.