Is that for the "artistic" Instagram filters (which I personally don't find really artistic) or for photojournalism?
Agree. Why do they - not just DT, but every site except Photocase - reject everything slighly different from normal looking, microstock-style stuff and then they look for mobile pictures?
Couldn't they just accept something more "creative" even (or especially) if done with a proper camera, instead of looking for pictures made with technically inferior equipment, "enhanced" with funny filters?