My feedback would be that there isn't really a "shiny product". The screenshots show a basic graph of a few members with a single trip put in there. There's nothing compelling to cause me to want to use the app.
Maybe you could show a much bigger family tree, with actual photos of people, and lots of photos of trips, and show how this could give you a feeling of wholeness at having such a large family and their relationships shown in one place.
My feedback would be that there isn't really a "shiny product". The screenshots show a basic graph of a few members with a single trip put in there. There's nothing compelling to cause me to want to use the app.
Maybe you could show a much bigger family tree, with actual photos of people, and lots of photos of trips, and show how this could give you a feeling of wholeness at having such a large family and their relationships shown in one place.