The one thing I would like to see in Pixelmator photo is when exporting being able to set the pixel sizes full size is already thee but being able to make photos 800X600 or even 604X345. Having more control on export size and even sending it back to your desktop would be great but, what I have seen so far is a GREAT START!! . Oh and like everyone else, when its perfect, noise reduction on Pixelmator Pro and photo.
What features would you like to see in Pixelmator Photo?