It’s also not failure evident. I’ve managed a very large tenant with a number of carve out T&C. I’m aware of at least a dozen times that settings reverted duri

It’s also not failure evident. I’ve managed a very large tenant with a number of carve out T&C. I’m aware of at least a dozen times that settings reverted during upgrades or migrations. O365 is a huge service with a lot of humans and duct tape holding things together. Unless you’re auditing them, you have no idea.