A module that hides some things for the user. For example, you always get a complete explanation of a text field which html can be used and which can not. Disturbing ... With Simplify you can hide this and other things.
Content can be maintained by a team. Permissions can be set by role. You can give access to somebody to produce a draft version of new content, without producing it. It needs a review of a publisher. The Workbench module (not this one) gives a view display of all the changes that have been made.