I would like a feature where I can make corrections to
lessons after students have started it.
At the moment I have to use "Forde Grading". But that
is obviously not the ideal way.
Yes, a design that's more realistic than "instructors never make a mistake or never have changing circumstances after they release an assignment". If you don't want many mistakes, you need good software engineering, which involves both good testing tools, as well as the resources to do it. It seems more likely to allow flexibility in correcting errors than to outlaw them or make it easy to avoid "misteaks".
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