I can replicate this following the description in @tiwane’s bug report. Following an event when I actually resight a species, it continues to ask “replace photo” for new species until I force quit the app. If you both force quit the app, does the “replace photo” prompt go away?
This is a good hypothesis. When I tried to replicate, I was still able to make progress on challenges while getting the not applicable “replace photo” prompt. What happens for you with challenges after force quitting? Are you able to start making challenge progress again?
Yes, we have one React Native Seek developer who is also leading a complete rewrite of the iNaturalist mobile apps in React Native.