I thought there would be better integration with the desktop version.
I paid for Omnifocus Pro on my Mac, for the express purpose of creating custom perspectives to which I would then have access in this app.
I was disappointed to learn that project-mode perspectives are not supported in the app! (You can create them on the desktop, but they wont be available in the app.)
I hope this is remedied soon.
Matthew Jarsky about
OmniFocus 2 (legacy support edition), v2.3.1