It is too easy to make mistakes which take a long time to fix. For example when viewing all started operations, they are selected and a very easy click sets all the operations to re-open or close. Rarely would anyone want to do that rather than select those they want and then perform the operation. The same applies to scheduling which can inadvertently start a long operation and prevent the planner from working as well as scheduling far more than was wanted
Cadorath's scheduling team would find this extremely helpful as well; can't count the number of times we have been in a hurry and clicked without deselecting and undone HOURS of careful planning work!! Would love to see this move from "future consideration" to PLANNED!!