I've finally figured out how to organize my images in Projects but feel like I often can't see all of them at one time as I can in iPhoto; for example, I plan to download all photos in a project called 2013. The project will then be organized into smart albums by month.
In the project, I would like to see each individual image from 2013, i.e., no stacks.
When I go to the Stacks file menu, the ability to click on Open all Stacks is greyed out. Is there something I am doing wrong?