I am having trouble changing the name of one of my foundry projects in the foundry editor. Must be a bug since I could change the names of other ones in the editor.

The name will keep reverting until you publish. It's a bug. You have to publish the mission for the new name to keep.

Was happening to me too. Then I renamed before publishing and it published with the new name.

I'm having the same problem.

Another issue I've been having (that I covered in another topic) was that, when I preview the mission, it completes the first 2 objectives for me and only registers the last one as needing completion.

(I only mention that because maybe, like with the renaming thing, I'd have to publish the mission for it to play normally)