It would be really nice if there was a way to send guest accounts to people in your same organization / email domain.

We have an international organization and have small teams that use our workspace all over the world. They want to share their specific spaces, folders, lists, tasks, etc. with people in their part of the world. I realize that this can be accomplished with Limited Members and the permissions that are granted to the users, but from an admin point of view this is a nightmare. We limit the invites that we send out but can't dictate what gets shared permission wise for all of these spaces and locations; that has to be done by others and if they accidently (or on purpose) switch someone from View Only to Comment it takes up another license. This results in a lot of headaches and internal problems.