Link tasks across projects (not cross project predecessor)

[#1]

The ability to duplicate a task across 2 projects would be really helpful. We have instances where we need the task in Project A to be in Project B and automatically update when anything changes (specifically dates and percent complete) in either place.

[#2]

I know this is something that I've done in other PM software, such as Asana. It's a helpful feature when the owners of a part of the project want to get really granular in their task management but that granularity doesn't need to be in the larger project.