I haven't had a chance to look at the non-beta version but in the 21 Beta, the Photo page didn't support Lumix or Olympus raw formats, and I own two cameras: a Lumix and an Olympus. :-(

I assumed they would add them later, I hope I'm right!

edit: nope, still only supports Canon, Fuji, Nikon, Sony and iPhone ProRAW.

They mentioned in notes the support will come. They support lumix videos.