+1 for seamless tile creation in Affinity Designer in PixelPersona. I got so many fancy brushes now and making tileable textures with them would be absolutely brilliant. I did this in Krita with it's Wrap Mode, absolutely astonishing results there, but the brushes there are pretty limited (obviously because it's 100% free). You can download other sets or make your own brushes, but it's tedious and needs time. Having such feature out of the box in Affinity Designer would speed up Game Developing. But I guess in the end, I still have to use Substance Designer 5, but it will look more generic this way. Well, I can still dream and try to resurrect this thread ;P