Hi! I've added a classic "Related projects" list on each of my project pages through the Project Index feature that will display other projects within the same tags. It functions as an easy way to navigate to other projects in the same theme without having to start over from the homepage.
However, when doing this, the current project page you're on is always displayed on the list as well, which is a bit redundant since you're already on the page, and theoretically you would be stuck in a loop if you click it.
My thought is, would it not be more logic to have the current project excluded from the Project Index? That way navigation to other projects would be much more clear. Alternativly, the feature could be reversed, so you would click "Include current page" in the Index feature instead.