Regarding the spell scroll topic,
In the earliest days of bug reporting, we would get responses from the bug team stating that this was WaI - that scrolls were indeed intended to be all-access.
Then, after a little while, the reports came back that it was believed to be WaI, but that it would likely change in the future to step more into lines with 5e rules.
Now, I believe, bug reports to this extent will receive the information that it's a known issue that will be fixed in a later update.
It's been on something of a journey, behind the screen.
