What Happened?? – Gratitude Journal ~ the original! Review

This is one of my favorite apps but recently it's been "buggy" and failing to open. I deleted and reloaded the app on phone and yet it won't open for more than a second before it abruptly "dies". Not sure if recent updates are the cause but can you please fix this bug?
Review by A Gem In DC on Gratitude Journal ~ the original!.