I love the Skylight product, it's pivotal in our ability to easily share photos with family members who aren't on social media. However, the app is just frustrating to use. It continually crashes without any particular rhyme or reason. I have to retry uploading certain files multiple times before they finally manage to somehow successfully make it through. It would be one thing if there was some consistency or even feedback/limitations clearly show from within the app itself, but there's none.