I am desperately waiting for a feature offering a catalogue structure (DAM) - similar to what Aperture was offering. There is a lot of good photo editing programs out there now (like Pixelmator, Picktorial, even Photos) - but none (apart from Capture One) that rivals the DAM capabilities of Aperture! As someone who has over 600 GB of images in 20+ Aperture libraries well keyworded with all the Metadata - I am hoping that within the next version of Affinity photo there will be a catalogue feature - then the only serious competitor would be Capture One …