The daily challenge appears to be more useful and popular than I expected, so thanks for all of your contributions!
I’ve realised that I need to do two things:
Provide a sample answer for each challenge.
Find a way to give useful feedback without commenting on every single answer.
So, I’ll create an extra lesson with my sample answers once a week. In this way, you’ll see 7 sample answers (for the 7 challenges each week) together in one place.
Regarding feedback, I’m considering a weekly ‘useful mistakes and corrections’ lesson. Would that be helpful?
NOTE: These extra lessons will be for paying subscribers only.