Consistently applying certain policies to collections of content is an authoring problem that goes beyond just visibility settings. Course authors also want to set things like number of allowed attempts, randomization, etc. without the tedium of clicking into each and every problem.
I’m not sure what the solution to that would look like. Maybe expanding the Assignment Types to carry default policies around these things? I know people have looked into it in the past, so there’s probably a wiki doc about it somewhere.
In any event, I don’t think that solving this is something we should tackle as part of the MVP. I just wanted to mention this context in case we start to iterate on ideas that would solve the problem locally, but might conflict with a more holistic solution to this issue.