Lesson Plan Versions and Lesson Plan modules ability to duplicate into other Lesson Plans

Could we please get the function in Lesson Plan to be able to create a new Version of the lesson plan, same as in the assessments section, that will update students lesson plans that are linked that have not yet commenced. With a comment as to why the lesson plan has updated. 

Lesson Plan modules - when you are creating these say for a unit and that unit is in other qualifications it would be good to be able to select it rather then have to build it the same between lesson plans. - also would be good to get the version feature at this level as well.