Upvoted! This is a vital enhancement to help support our enterprise-wide project planning. I hope this gets on the radar soon as it's a significant detriment to our planning efforts when we build...
I agree - having the ability to allow users who I've shared a report with to also share the report with others would be a huge help to my team.
I agree that having the ability to expand all in list view is essential for mass-changing the statuses of a group of tasks & subtasks.