How can people edit my Rise content?

Hi Alyssa, sending a copy of a course does not really solve this for my team — it's time consuming and runs a high risk of muddling different versions. When will the proper collaborators feature be available? Ashley said it was being "finished up" over 6 months ago, so it would be nice to hear an honest and realistic time frame. Is it even a priority? This was one of the major things that has been promised from very early on and it's becoming increasingly frustrating to have to work around such a fundamental function.