I wanted to report another bug I’ve been noticing for the past month or so on a pretty consistent basis.
When I start an audio with a lesson, especially when I’ve imported the audio myself, I notice that it will play for 10-15 seconds, then it will just stop. I then restart it, and it works fine. Not a huge deal, but I would think something you would want to correct to smooth things out, or send out instructions how to avoid.
I often use Audacity to reformat the audio in order for it to fit the requirements, to the extent that is a factor.