The wording of owner should change as an owner is considered the creator of the project as well as an owner can be anyone who was invited to be apart of the project. This is also confusing when the owner (creator) leaves the copy and all the project under that owner (creator) are lost unless all projects are copied. How can you tell who is the original owner (creator) of the project?

It would be better when and if you shared a project to another and they became an owner that then you wouldnt need to copy the project, being an owner would be enough.