Arvados

Right now, in workbench, projects can be shared with other users/groups in workbench but not collections. It would be nice to be able to share collections like projects are shared.

This isn't such a big problem as collections can be put into a project and then shared (and of course collections can be shared globally with the 'share link'). It's more confusing than anything else that projects can be shared in this way and collections can't be.