[ShawnLevasseur]

It's happening with me too.

The problem, in my case, seems to be on repeating projects that are set to automatically be marked as complete upon the last action's completion. When you perform that last action completion on OF for iPad, it does not mark the project as complete, yet still creates the new project for the repetition.

You can mark the project as done manually in OF for iPad when you do a review on the iPad. But, if you mark it as complete manually in OF for MacOS, it then creates ANOTHER repetition of the project, meaning you have duplicate projects open simultaneously.